64533360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15850

約数の個数: 80

約数和(自身を含む): 211834656

約数和(自身を除く): 147301296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 15817, 31634, 47451, 63268, 79085, 94902, 126536, 158170, 189804, 237255, 253072, 268889, 316340, 379608, 474510, 537778, 632680, 759216, 806667, 949020, 1075556, 1265360, 1344445, 1613334, 1898040, 2151112, 2688890, 3226668, 3796080, 4033335, 4302224, 5377780, 6453336, 8066670, 10755560, 12906672, 16133340, 21511120, 32266680, 64533360]

約数ペア:

[(1, 64533360), (2, 32266680), (3, 21511120), (4, 16133340), (5, 12906672), (6, 10755560), (8, 8066670), (10, 6453336), (12, 5377780), (15, 4302224), (16, 4033335), (17, 3796080), (20, 3226668), (24, 2688890), (30, 2151112), (34, 1898040), (40, 1613334), (48, 1344445), (51, 1265360), (60, 1075556), (68, 949020), (80, 806667), (85, 759216), (102, 632680), (120, 537778), (136, 474510), (170, 379608), (204, 316340), (240, 268889), (255, 253072), (272, 237255), (340, 189804), (408, 158170), (510, 126536), (680, 94902), (816, 79085), (1020, 63268), (1360, 47451), (2040, 31634), (4080, 15817)]