124897360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9740

約数の個数: 80

約数和(自身を含む): 346334976

約数和(自身を除く): 221437616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 9697, 12880, 19394, 38788, 48485, 67879, 77576, 96970, 135758, 155152, 193940, 223031, 271516, 339395, 387880, 446062, 543032, 678790, 775760, 892124, 1086064, 1115155, 1357580, 1561217, 1784248, 2230310, 2715160, 3122434, 3568496, 4460620, 5430320, 6244868, 7806085, 8921240, 12489736, 15612170, 17842480, 24979472, 31224340, 62448680, 124897360]

約数ペア:

[(1, 124897360), (2, 62448680), (4, 31224340), (5, 24979472), (7, 17842480), (8, 15612170), (10, 12489736), (14, 8921240), (16, 7806085), (20, 6244868), (23, 5430320), (28, 4460620), (35, 3568496), (40, 3122434), (46, 2715160), (56, 2230310), (70, 1784248), (80, 1561217), (92, 1357580), (112, 1115155), (115, 1086064), (140, 892124), (161, 775760), (184, 678790), (230, 543032), (280, 446062), (322, 387880), (368, 339395), (460, 271516), (560, 223031), (644, 193940), (805, 155152), (920, 135758), (1288, 96970), (1610, 77576), (1840, 67879), (2576, 48485), (3220, 38788), (6440, 19394), (9697, 12880)]