308579760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 1145164800

約数和(自身を除く): 836585040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 73, 76, 80, 90, 95, 103, 108, 114, 120, 135, 144, 146, 152, 171, 180, 190, 206, 216, 219, 228, 240, 270, 285, 292, 304, 309, 342, 360, 365, 380, 412, 432, 438, 456, 513, 515, 540, 570, 584, 618, 657, 684, 720, 730, 760, 824, 855, 876, 912, 927, 1026, 1030, 1080, 1095, 1140, 1168, 1236, 1314, 1368, 1387, 1460, 1520, 1545, 1648, 1710, 1752, 1854, 1957, 1971, 2052, 2060, 2160, 2190, 2280, 2472, 2565, 2628, 2736, 2774, 2781, 2920, 3090, 3285, 3420, 3504, 3708, 3914, 3942, 4104, 4120, 4161, 4380, 4560, 4635, 4944, 5130, 5256, 5548, 5562, 5840, 5871, 6180, 6570, 6840, 6935, 7416, 7519, 7828, 7884, 8208, 8240, 8322, 8760, 9270, 9785, 9855, 10260, 10512, 11096, 11124, 11742, 12360, 12483, 13140, 13680, 13870, 13905, 14832, 15038, 15656, 15768, 16644, 17520, 17613, 18540, 19570, 19710, 20520, 20805, 22192, 22248, 22557, 23484, 24720, 24966, 26280, 27740, 27810, 29355, 30076, 31312, 31536, 33288, 35226, 37080, 37449, 37595, 39140, 39420, 41040, 41610, 44496, 45114, 46968, 49932, 52560, 52839, 55480, 55620, 58710, 60152, 62415, 66576, 67671, 70452, 74160, 74898, 75190, 78280, 78840, 83220, 88065, 90228, 93936, 99864, 105678, 110960, 111240, 112785, 117420, 120304, 124830, 135342, 140904, 142861, 149796, 150380, 156560, 157680, 166440, 176130, 180456, 187245, 199728, 203013, 211356, 222480, 225570, 234840, 249660, 264195, 270684, 281808, 285722, 299592, 300760, 332880, 338355, 352260, 360912, 374490, 406026, 422712, 428583, 451140, 469680, 499320, 528390, 541368, 571444, 599184, 601520, 676710, 704520, 714305, 748980, 812052, 845424, 857166, 902280, 998640, 1015065, 1056780, 1082736, 1142888, 1285749, 1353420, 1409040, 1428610, 1497960, 1624104, 1714332, 1804560, 2030130, 2113560, 2142915, 2285776, 2571498, 2706840, 2857220, 2995920, 3248208, 3428664, 3857247, 4060260, 4227120, 4285830, 5142996, 5413680, 5714440, 6428745, 6857328, 7714494, 8120520, 8571660, 10285992, 11428880, 12857490, 15428988, 16241040, 17143320, 19286235, 20571984, 25714980, 30857976, 34286640, 38572470, 51429960, 61715952, 77144940, 102859920, 154289880, 308579760]

約数ペア:

[(1, 308579760), (2, 154289880), (3, 102859920), (4, 77144940), (5, 61715952), (6, 51429960), (8, 38572470), (9, 34286640), (10, 30857976), (12, 25714980), (15, 20571984), (16, 19286235), (18, 17143320), (19, 16241040), (20, 15428988), (24, 12857490), (27, 11428880), (30, 10285992), (36, 8571660), (38, 8120520), (40, 7714494), (45, 6857328), (48, 6428745), (54, 5714440), (57, 5413680), (60, 5142996), (72, 4285830), (73, 4227120), (76, 4060260), (80, 3857247), (90, 3428664), (95, 3248208), (103, 2995920), (108, 2857220), (114, 2706840), (120, 2571498), (135, 2285776), (144, 2142915), (146, 2113560), (152, 2030130), (171, 1804560), (180, 1714332), (190, 1624104), (206, 1497960), (216, 1428610), (219, 1409040), (228, 1353420), (240, 1285749), (270, 1142888), (285, 1082736), (292, 1056780), (304, 1015065), (309, 998640), (342, 902280), (360, 857166), (365, 845424), (380, 812052), (412, 748980), (432, 714305), (438, 704520), (456, 676710), (513, 601520), (515, 599184), (540, 571444), (570, 541368), (584, 528390), (618, 499320), (657, 469680), (684, 451140), (720, 428583), (730, 422712), (760, 406026), (824, 374490), (855, 360912), (876, 352260), (912, 338355), (927, 332880), (1026, 300760), (1030, 299592), (1080, 285722), (1095, 281808), (1140, 270684), (1168, 264195), (1236, 249660), (1314, 234840), (1368, 225570), (1387, 222480), (1460, 211356), (1520, 203013), (1545, 199728), (1648, 187245), (1710, 180456), (1752, 176130), (1854, 166440), (1957, 157680), (1971, 156560), (2052, 150380), (2060, 149796), (2160, 142861), (2190, 140904), (2280, 135342), (2472, 124830), (2565, 120304), (2628, 117420), (2736, 112785), (2774, 111240), (2781, 110960), (2920, 105678), (3090, 99864), (3285, 93936), (3420, 90228), (3504, 88065), (3708, 83220), (3914, 78840), (3942, 78280), (4104, 75190), (4120, 74898), (4161, 74160), (4380, 70452), (4560, 67671), (4635, 66576), (4944, 62415), (5130, 60152), (5256, 58710), (5548, 55620), (5562, 55480), (5840, 52839), (5871, 52560), (6180, 49932), (6570, 46968), (6840, 45114), (6935, 44496), (7416, 41610), (7519, 41040), (7828, 39420), (7884, 39140), (8208, 37595), (8240, 37449), (8322, 37080), (8760, 35226), (9270, 33288), (9785, 31536), (9855, 31312), (10260, 30076), (10512, 29355), (11096, 27810), (11124, 27740), (11742, 26280), (12360, 24966), (12483, 24720), (13140, 23484), (13680, 22557), (13870, 22248), (13905, 22192), (14832, 20805), (15038, 20520), (15656, 19710), (15768, 19570), (16644, 18540), (17520, 17613)]