74898480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10067}}^1$

素因数の和:10114

約数の個数: 80

約数和(自身を含む): 239698944

約数和(自身を除く): 164800464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10067, 20134, 30201, 40268, 50335, 60402, 80536, 100670, 120804, 151005, 161072, 201340, 241608, 302010, 312077, 402680, 483216, 604020, 624154, 805360, 936231, 1208040, 1248308, 1560385, 1872462, 2416080, 2496616, 3120770, 3744924, 4681155, 4993232, 6241540, 7489848, 9362310, 12483080, 14979696, 18724620, 24966160, 37449240, 74898480]

約数ペア:

[(1, 74898480), (2, 37449240), (3, 24966160), (4, 18724620), (5, 14979696), (6, 12483080), (8, 9362310), (10, 7489848), (12, 6241540), (15, 4993232), (16, 4681155), (20, 3744924), (24, 3120770), (30, 2496616), (31, 2416080), (40, 1872462), (48, 1560385), (60, 1248308), (62, 1208040), (80, 936231), (93, 805360), (120, 624154), (124, 604020), (155, 483216), (186, 402680), (240, 312077), (248, 302010), (310, 241608), (372, 201340), (465, 161072), (496, 151005), (620, 120804), (744, 100670), (930, 80536), (1240, 60402), (1488, 50335), (1860, 40268), (2480, 30201), (3720, 20134), (7440, 10067)]