147561240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39667}}^1$

素因数の和:39712

約数の個数: 64

約数和(自身を含む): 456975360

約数和(自身を除く): 309414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39667, 79334, 119001, 158668, 198335, 238002, 317336, 396670, 476004, 595005, 793340, 952008, 1190010, 1229677, 1586680, 2380020, 2459354, 3689031, 4760040, 4918708, 6148385, 7378062, 9837416, 12296770, 14756124, 18445155, 24593540, 29512248, 36890310, 49187080, 73780620, 147561240]

約数ペア:

[(1, 147561240), (2, 73780620), (3, 49187080), (4, 36890310), (5, 29512248), (6, 24593540), (8, 18445155), (10, 14756124), (12, 12296770), (15, 9837416), (20, 7378062), (24, 6148385), (30, 4918708), (31, 4760040), (40, 3689031), (60, 2459354), (62, 2380020), (93, 1586680), (120, 1229677), (124, 1190010), (155, 952008), (186, 793340), (248, 595005), (310, 476004), (372, 396670), (465, 317336), (620, 238002), (744, 198335), (930, 158668), (1240, 119001), (1860, 79334), (3720, 39667)]