172250160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2293}}^1$

素因数の和:2622

約数の個数: 80

約数和(自身を含む): 535915104

約数和(自身を除く): 363664944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2293, 2504, 3130, 3756, 4586, 4695, 5008, 6260, 6879, 7512, 9172, 9390, 11465, 12520, 13758, 15024, 18344, 18780, 22930, 25040, 27516, 34395, 36688, 37560, 45860, 55032, 68790, 75120, 91720, 110064, 137580, 183440, 275160, 550320, 717709, 1435418, 2153127, 2870836, 3588545, 4306254, 5741672, 7177090, 8612508, 10765635, 11483344, 14354180, 17225016, 21531270, 28708360, 34450032, 43062540, 57416720, 86125080, 172250160]

約数ペア:

[(1, 172250160), (2, 86125080), (3, 57416720), (4, 43062540), (5, 34450032), (6, 28708360), (8, 21531270), (10, 17225016), (12, 14354180), (15, 11483344), (16, 10765635), (20, 8612508), (24, 7177090), (30, 5741672), (40, 4306254), (48, 3588545), (60, 2870836), (80, 2153127), (120, 1435418), (240, 717709), (313, 550320), (626, 275160), (939, 183440), (1252, 137580), (1565, 110064), (1878, 91720), (2293, 75120), (2504, 68790), (3130, 55032), (3756, 45860), (4586, 37560), (4695, 36688), (5008, 34395), (6260, 27516), (6879, 25040), (7512, 22930), (9172, 18780), (9390, 18344), (11465, 15024), (12520, 13758)]