67723980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59407}}^1$

素因数の和:59438

約数の個数: 48

約数和(自身を含む): 199610880

約数和(自身を除く): 131886900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 59407, 118814, 178221, 237628, 297035, 356442, 594070, 712884, 891105, 1128733, 1188140, 1782210, 2257466, 3386199, 3564420, 4514932, 5643665, 6772398, 11287330, 13544796, 16930995, 22574660, 33861990, 67723980]

約数ペア:

[(1, 67723980), (2, 33861990), (3, 22574660), (4, 16930995), (5, 13544796), (6, 11287330), (10, 6772398), (12, 5643665), (15, 4514932), (19, 3564420), (20, 3386199), (30, 2257466), (38, 1782210), (57, 1188140), (60, 1128733), (76, 891105), (95, 712884), (114, 594070), (190, 356442), (228, 297035), (285, 237628), (380, 178221), (570, 118814), (1140, 59407)]