158975280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1$

素因数の和:11659

約数の個数: 120

約数和(自身を含む): 562039920

約数和(自身を除く): 403064640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 11621, 13680, 23242, 34863, 46484, 58105, 69726, 92968, 104589, 116210, 139452, 174315, 185936, 209178, 220799, 232420, 278904, 348630, 418356, 441598, 464840, 522945, 557808, 662397, 697260, 836712, 883196, 929680, 1045890, 1103995, 1324794, 1394520, 1673424, 1766392, 1987191, 2091780, 2207990, 2649588, 2789040, 3311985, 3532784, 3974382, 4183560, 4415980, 5299176, 6623970, 7948764, 8367120, 8831960, 9935955, 10598352, 13247940, 15897528, 17663920, 19871910, 26495880, 31795056, 39743820, 52991760, 79487640, 158975280]

約数ペア:

[(1, 158975280), (2, 79487640), (3, 52991760), (4, 39743820), (5, 31795056), (6, 26495880), (8, 19871910), (9, 17663920), (10, 15897528), (12, 13247940), (15, 10598352), (16, 9935955), (18, 8831960), (19, 8367120), (20, 7948764), (24, 6623970), (30, 5299176), (36, 4415980), (38, 4183560), (40, 3974382), (45, 3532784), (48, 3311985), (57, 2789040), (60, 2649588), (72, 2207990), (76, 2091780), (80, 1987191), (90, 1766392), (95, 1673424), (114, 1394520), (120, 1324794), (144, 1103995), (152, 1045890), (171, 929680), (180, 883196), (190, 836712), (228, 697260), (240, 662397), (285, 557808), (304, 522945), (342, 464840), (360, 441598), (380, 418356), (456, 348630), (570, 278904), (684, 232420), (720, 220799), (760, 209178), (855, 185936), (912, 174315), (1140, 139452), (1368, 116210), (1520, 104589), (1710, 92968), (2280, 69726), (2736, 58105), (3420, 46484), (4560, 34863), (6840, 23242), (11621, 13680)]