1273437120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22483}}^1$

素因数の和:22562

約数の個数: 112

約数和(自身を含む): 4111873920

約数和(自身を除く): 2838436800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 9440, 11328, 14160, 18880, 22483, 28320, 44966, 56640, 67449, 89932, 112415, 134898, 179864, 224830, 269796, 337245, 359728, 449660, 539592, 674490, 719456, 899320, 1079184, 1326497, 1348980, 1438912, 1798640, 2158368, 2652994, 2697960, 3597280, 3979491, 4316736, 5305988, 5395920, 6632485, 7194560, 7958982, 10611976, 10791840, 13264970, 15917964, 19897455, 21223952, 21583680, 26529940, 31835928, 39794910, 42447904, 53059880, 63671856, 79589820, 84895808, 106119760, 127343712, 159179640, 212239520, 254687424, 318359280, 424479040, 636718560, 1273437120]

約数ペア:

[(1, 1273437120), (2, 636718560), (3, 424479040), (4, 318359280), (5, 254687424), (6, 212239520), (8, 159179640), (10, 127343712), (12, 106119760), (15, 84895808), (16, 79589820), (20, 63671856), (24, 53059880), (30, 42447904), (32, 39794910), (40, 31835928), (48, 26529940), (59, 21583680), (60, 21223952), (64, 19897455), (80, 15917964), (96, 13264970), (118, 10791840), (120, 10611976), (160, 7958982), (177, 7194560), (192, 6632485), (236, 5395920), (240, 5305988), (295, 4316736), (320, 3979491), (354, 3597280), (472, 2697960), (480, 2652994), (590, 2158368), (708, 1798640), (885, 1438912), (944, 1348980), (960, 1326497), (1180, 1079184), (1416, 899320), (1770, 719456), (1888, 674490), (2360, 539592), (2832, 449660), (3540, 359728), (3776, 337245), (4720, 269796), (5664, 224830), (7080, 179864), (9440, 134898), (11328, 112415), (14160, 89932), (18880, 67449), (22483, 56640), (28320, 44966)]