376513680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68209}}^1$

素因数の和:68248

約数の個数: 80

約数和(自身を含む): 1217957760

約数和(自身を除く): 841444080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 68209, 136418, 204627, 272836, 341045, 409254, 545672, 682090, 818508, 1023135, 1091344, 1364180, 1568807, 1637016, 2046270, 2728360, 3137614, 3274032, 4092540, 4706421, 5456720, 6275228, 7844035, 8185080, 9412842, 12550456, 15688070, 16370160, 18825684, 23532105, 25100912, 31376140, 37651368, 47064210, 62752280, 75302736, 94128420, 125504560, 188256840, 376513680]

約数ペア:

[(1, 376513680), (2, 188256840), (3, 125504560), (4, 94128420), (5, 75302736), (6, 62752280), (8, 47064210), (10, 37651368), (12, 31376140), (15, 25100912), (16, 23532105), (20, 18825684), (23, 16370160), (24, 15688070), (30, 12550456), (40, 9412842), (46, 8185080), (48, 7844035), (60, 6275228), (69, 5456720), (80, 4706421), (92, 4092540), (115, 3274032), (120, 3137614), (138, 2728360), (184, 2046270), (230, 1637016), (240, 1568807), (276, 1364180), (345, 1091344), (368, 1023135), (460, 818508), (552, 682090), (690, 545672), (920, 409254), (1104, 341045), (1380, 272836), (1840, 204627), (2760, 136418), (5520, 68209)]