160630560

素因数分解:

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

素因数の和:165

約数の個数: 288

約数和(自身を含む): 599114880

約数和(自身を除く): 438484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 103, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 206, 216, 228, 240, 270, 285, 288, 304, 309, 342, 360, 361, 380, 412, 432, 456, 480, 513, 515, 540, 570, 608, 618, 684, 720, 722, 760, 824, 855, 864, 912, 927, 1026, 1030, 1080, 1083, 1140, 1236, 1368, 1440, 1444, 1520, 1545, 1648, 1710, 1805, 1824, 1854, 1957, 2052, 2060, 2160, 2166, 2280, 2472, 2565, 2736, 2781, 2888, 3040, 3090, 3249, 3296, 3420, 3610, 3708, 3914, 4104, 4120, 4320, 4332, 4560, 4635, 4944, 5130, 5415, 5472, 5562, 5776, 5871, 6180, 6498, 6840, 7220, 7416, 7828, 8208, 8240, 8664, 9120, 9270, 9747, 9785, 9888, 10260, 10830, 11124, 11552, 11742, 12360, 12996, 13680, 13905, 14440, 14832, 15656, 16245, 16416, 16480, 17328, 17613, 18540, 19494, 19570, 20520, 21660, 22248, 23484, 24720, 25992, 27360, 27810, 28880, 29355, 29664, 31312, 32490, 34656, 35226, 37080, 37183, 38988, 39140, 41040, 43320, 44496, 46968, 48735, 49440, 51984, 52839, 55620, 57760, 58710, 62624, 64980, 70452, 74160, 74366, 77976, 78280, 82080, 86640, 88065, 88992, 93936, 97470, 103968, 105678, 111240, 111549, 117420, 129960, 140904, 148320, 148732, 155952, 156560, 173280, 176130, 185915, 187872, 194940, 211356, 222480, 223098, 234840, 259920, 264195, 281808, 297464, 311904, 313120, 334647, 352260, 371830, 389880, 422712, 444960, 446196, 469680, 519840, 528390, 557745, 563616, 594928, 669294, 704520, 743660, 779760, 845424, 892392, 939360, 1003941, 1056780, 1115490, 1189856, 1338588, 1409040, 1487320, 1559520, 1673235, 1690848, 1784784, 2007882, 2113560, 2230980, 2677176, 2818080, 2974640, 3346470, 3569568, 4015764, 4227120, 4461960, 5019705, 5354352, 5949280, 6692940, 8031528, 8454240, 8923920, 10039410, 10708704, 13385880, 16063056, 17847840, 20078820, 26771760, 32126112, 40157640, 53543520, 80315280, 160630560]

約数ペア:

[(1, 160630560), (2, 80315280), (3, 53543520), (4, 40157640), (5, 32126112), (6, 26771760), (8, 20078820), (9, 17847840), (10, 16063056), (12, 13385880), (15, 10708704), (16, 10039410), (18, 8923920), (19, 8454240), (20, 8031528), (24, 6692940), (27, 5949280), (30, 5354352), (32, 5019705), (36, 4461960), (38, 4227120), (40, 4015764), (45, 3569568), (48, 3346470), (54, 2974640), (57, 2818080), (60, 2677176), (72, 2230980), (76, 2113560), (80, 2007882), (90, 1784784), (95, 1690848), (96, 1673235), (103, 1559520), (108, 1487320), (114, 1409040), (120, 1338588), (135, 1189856), (144, 1115490), (152, 1056780), (160, 1003941), (171, 939360), (180, 892392), (190, 845424), (206, 779760), (216, 743660), (228, 704520), (240, 669294), (270, 594928), (285, 563616), (288, 557745), (304, 528390), (309, 519840), (342, 469680), (360, 446196), (361, 444960), (380, 422712), (412, 389880), (432, 371830), (456, 352260), (480, 334647), (513, 313120), (515, 311904), (540, 297464), (570, 281808), (608, 264195), (618, 259920), (684, 234840), (720, 223098), (722, 222480), (760, 211356), (824, 194940), (855, 187872), (864, 185915), (912, 176130), (927, 173280), (1026, 156560), (1030, 155952), (1080, 148732), (1083, 148320), (1140, 140904), (1236, 129960), (1368, 117420), (1440, 111549), (1444, 111240), (1520, 105678), (1545, 103968), (1648, 97470), (1710, 93936), (1805, 88992), (1824, 88065), (1854, 86640), (1957, 82080), (2052, 78280), (2060, 77976), (2160, 74366), (2166, 74160), (2280, 70452), (2472, 64980), (2565, 62624), (2736, 58710), (2781, 57760), (2888, 55620), (3040, 52839), (3090, 51984), (3249, 49440), (3296, 48735), (3420, 46968), (3610, 44496), (3708, 43320), (3914, 41040), (4104, 39140), (4120, 38988), (4320, 37183), (4332, 37080), (4560, 35226), (4635, 34656), (4944, 32490), (5130, 31312), (5415, 29664), (5472, 29355), (5562, 28880), (5776, 27810), (5871, 27360), (6180, 25992), (6498, 24720), (6840, 23484), (7220, 22248), (7416, 21660), (7828, 20520), (8208, 19570), (8240, 19494), (8664, 18540), (9120, 17613), (9270, 17328), (9747, 16480), (9785, 16416), (9888, 16245), (10260, 15656), (10830, 14832), (11124, 14440), (11552, 13905), (11742, 13680), (12360, 12996)]