97347440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 150136720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2309, 2480, 2635, 4216, 4618, 5270, 8432, 9236, 10540, 11545, 18472, 21080, 23090, 36944, 39253, 42160, 46180, 71579, 78506, 92360, 143158, 157012, 184720, 196265, 286316, 314024, 357895, 392530, 572632, 628048, 715790, 785060, 1145264, 1216843, 1431580, 1570120, 2433686, 2863160, 3140240, 4867372, 5726320, 6084215, 9734744, 12168430, 19469488, 24336860, 48673720, 97347440]

約数ペア:

[(1, 97347440), (2, 48673720), (4, 24336860), (5, 19469488), (8, 12168430), (10, 9734744), (16, 6084215), (17, 5726320), (20, 4867372), (31, 3140240), (34, 2863160), (40, 2433686), (62, 1570120), (68, 1431580), (80, 1216843), (85, 1145264), (124, 785060), (136, 715790), (155, 628048), (170, 572632), (248, 392530), (272, 357895), (310, 314024), (340, 286316), (496, 196265), (527, 184720), (620, 157012), (680, 143158), (1054, 92360), (1240, 78506), (1360, 71579), (2108, 46180), (2309, 42160), (2480, 39253), (2635, 36944), (4216, 23090), (4618, 21080), (5270, 18472), (8432, 11545), (9236, 10540)]