67248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9187}}^1$

素因数の和:9262

約数の個数: 64

約数和(自身を含む): 205076160

約数和(自身を除く): 137827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9187, 18374, 27561, 36748, 45935, 55122, 73496, 91870, 110244, 137805, 183740, 220488, 275610, 367480, 551220, 560407, 1102440, 1120814, 1681221, 2241628, 2802035, 3362442, 4483256, 5604070, 6724884, 8406105, 11208140, 13449768, 16812210, 22416280, 33624420, 67248840]

約数ペア:

[(1, 67248840), (2, 33624420), (3, 22416280), (4, 16812210), (5, 13449768), (6, 11208140), (8, 8406105), (10, 6724884), (12, 5604070), (15, 4483256), (20, 3362442), (24, 2802035), (30, 2241628), (40, 1681221), (60, 1120814), (61, 1102440), (120, 560407), (122, 551220), (183, 367480), (244, 275610), (305, 220488), (366, 183740), (488, 137805), (610, 110244), (732, 91870), (915, 73496), (1220, 55122), (1464, 45935), (1830, 36748), (2440, 27561), (3660, 18374), (7320, 9187)]