160440624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 468795392

約数和(自身を除く): 308354768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 283, 372, 381, 496, 508, 558, 566, 744, 762, 849, 1016, 1116, 1132, 1143, 1488, 1524, 1698, 2032, 2232, 2264, 2286, 2547, 3048, 3396, 3937, 4464, 4528, 4572, 5094, 6096, 6792, 7874, 8773, 9144, 10188, 11811, 13584, 15748, 17546, 18288, 20376, 23622, 26319, 31496, 35092, 35433, 35941, 40752, 47244, 52638, 62992, 70184, 70866, 71882, 78957, 94488, 105276, 107823, 140368, 141732, 143764, 157914, 188976, 210552, 215646, 283464, 287528, 315828, 323469, 421104, 431292, 566928, 575056, 631656, 646938, 862584, 1114171, 1263312, 1293876, 1725168, 2228342, 2587752, 3342513, 4456684, 5175504, 6685026, 8913368, 10027539, 13370052, 17826736, 20055078, 26740104, 40110156, 53480208, 80220312, 160440624]

約数ペア:

[(1, 160440624), (2, 80220312), (3, 53480208), (4, 40110156), (6, 26740104), (8, 20055078), (9, 17826736), (12, 13370052), (16, 10027539), (18, 8913368), (24, 6685026), (31, 5175504), (36, 4456684), (48, 3342513), (62, 2587752), (72, 2228342), (93, 1725168), (124, 1293876), (127, 1263312), (144, 1114171), (186, 862584), (248, 646938), (254, 631656), (279, 575056), (283, 566928), (372, 431292), (381, 421104), (496, 323469), (508, 315828), (558, 287528), (566, 283464), (744, 215646), (762, 210552), (849, 188976), (1016, 157914), (1116, 143764), (1132, 141732), (1143, 140368), (1488, 107823), (1524, 105276), (1698, 94488), (2032, 78957), (2232, 71882), (2264, 70866), (2286, 70184), (2547, 62992), (3048, 52638), (3396, 47244), (3937, 40752), (4464, 35941), (4528, 35433), (4572, 35092), (5094, 31496), (6096, 26319), (6792, 23622), (7874, 20376), (8773, 18288), (9144, 17546), (10188, 15748), (11811, 13584)]