860075280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 240

約数和(自身を含む): 3129442560

約数和(自身を除く): 2269367280

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, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1103, 1140, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2206, 2280, 2565, 2736, 2888, 3249, 3309, 3420, 3610, 4104, 4332, 4412, 4560, 5130, 5415, 5515, 5776, 6498, 6618, 6840, 7220, 8208, 8664, 8824, 9747, 9927, 10260, 10830, 11030, 12996, 13236, 13680, 14440, 16245, 16545, 17328, 17648, 19494, 19854, 20520, 20957, 21660, 22060, 25992, 26472, 28880, 29781, 32490, 33090, 38988, 39708, 41040, 41914, 43320, 44120, 48735, 49635, 51984, 52944, 59562, 62871, 64980, 66180, 77976, 79416, 83828, 86640, 88240, 97470, 99270, 104785, 119124, 125742, 129960, 132360, 148905, 155952, 158832, 167656, 188613, 194940, 198540, 209570, 238248, 251484, 259920, 264720, 297810, 314355, 335312, 377226, 389880, 397080, 398183, 419140, 476496, 502968, 565839, 595620, 628710, 754452, 779760, 794160, 796366, 838280, 943065, 1005936, 1131678, 1191240, 1194549, 1257420, 1508904, 1592732, 1676560, 1886130, 1990915, 2263356, 2382480, 2389098, 2514840, 2829195, 3017808, 3185464, 3583647, 3772260, 3981830, 4526712, 4778196, 5029680, 5658390, 5972745, 6370928, 7167294, 7544520, 7963660, 9053424, 9556392, 10750941, 11316780, 11945490, 14334588, 15089040, 15927320, 17918235, 19112784, 21501882, 22633560, 23890980, 28669176, 31854640, 35836470, 43003764, 45267120, 47781960, 53754705, 57338352, 71672940, 86007528, 95563920, 107509410, 143345880, 172015056, 215018820, 286691760, 430037640, 860075280]

約数ペア:

[(1, 860075280), (2, 430037640), (3, 286691760), (4, 215018820), (5, 172015056), (6, 143345880), (8, 107509410), (9, 95563920), (10, 86007528), (12, 71672940), (15, 57338352), (16, 53754705), (18, 47781960), (19, 45267120), (20, 43003764), (24, 35836470), (27, 31854640), (30, 28669176), (36, 23890980), (38, 22633560), (40, 21501882), (45, 19112784), (48, 17918235), (54, 15927320), (57, 15089040), (60, 14334588), (72, 11945490), (76, 11316780), (80, 10750941), (90, 9556392), (95, 9053424), (108, 7963660), (114, 7544520), (120, 7167294), (135, 6370928), (144, 5972745), (152, 5658390), (171, 5029680), (180, 4778196), (190, 4526712), (216, 3981830), (228, 3772260), (240, 3583647), (270, 3185464), (285, 3017808), (304, 2829195), (342, 2514840), (360, 2389098), (361, 2382480), (380, 2263356), (432, 1990915), (456, 1886130), (513, 1676560), (540, 1592732), (570, 1508904), (684, 1257420), (720, 1194549), (722, 1191240), (760, 1131678), (855, 1005936), (912, 943065), (1026, 838280), (1080, 796366), (1083, 794160), (1103, 779760), (1140, 754452), (1368, 628710), (1444, 595620), (1520, 565839), (1710, 502968), (1805, 476496), (2052, 419140), (2160, 398183), (2166, 397080), (2206, 389880), (2280, 377226), (2565, 335312), (2736, 314355), (2888, 297810), (3249, 264720), (3309, 259920), (3420, 251484), (3610, 238248), (4104, 209570), (4332, 198540), (4412, 194940), (4560, 188613), (5130, 167656), (5415, 158832), (5515, 155952), (5776, 148905), (6498, 132360), (6618, 129960), (6840, 125742), (7220, 119124), (8208, 104785), (8664, 99270), (8824, 97470), (9747, 88240), (9927, 86640), (10260, 83828), (10830, 79416), (11030, 77976), (12996, 66180), (13236, 64980), (13680, 62871), (14440, 59562), (16245, 52944), (16545, 51984), (17328, 49635), (17648, 48735), (19494, 44120), (19854, 43320), (20520, 41914), (20957, 41040), (21660, 39708), (22060, 38988), (25992, 33090), (26472, 32490), (28880, 29781)]