142654560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9587}}^1$

素因数の和:9636

約数の個数: 96

約数和(自身を含む): 463905792

約数和(自身を除く): 321251232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9587, 14880, 19174, 28761, 38348, 47935, 57522, 76696, 95870, 115044, 143805, 153392, 191740, 230088, 287610, 297197, 306784, 383480, 460176, 575220, 594394, 766960, 891591, 920352, 1150440, 1188788, 1485985, 1533920, 1783182, 2300880, 2377576, 2971970, 3566364, 4457955, 4601760, 4755152, 5943940, 7132728, 8915910, 9510304, 11887880, 14265456, 17831820, 23775760, 28530912, 35663640, 47551520, 71327280, 142654560]

約数ペア:

[(1, 142654560), (2, 71327280), (3, 47551520), (4, 35663640), (5, 28530912), (6, 23775760), (8, 17831820), (10, 14265456), (12, 11887880), (15, 9510304), (16, 8915910), (20, 7132728), (24, 5943940), (30, 4755152), (31, 4601760), (32, 4457955), (40, 3566364), (48, 2971970), (60, 2377576), (62, 2300880), (80, 1783182), (93, 1533920), (96, 1485985), (120, 1188788), (124, 1150440), (155, 920352), (160, 891591), (186, 766960), (240, 594394), (248, 575220), (310, 460176), (372, 383480), (465, 306784), (480, 297197), (496, 287610), (620, 230088), (744, 191740), (930, 153392), (992, 143805), (1240, 115044), (1488, 95870), (1860, 76696), (2480, 57522), (2976, 47935), (3720, 38348), (4960, 28761), (7440, 19174), (9587, 14880)]