103677680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68209}}^1$

素因数の和:68241

約数の個数: 40

約数和(自身を含む): 253741200

約数和(自身を除く): 150063520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 68209, 136418, 272836, 341045, 545672, 682090, 1091344, 1295971, 1364180, 2591942, 2728360, 5183884, 5456720, 6479855, 10367768, 12959710, 20735536, 25919420, 51838840, 103677680]

約数ペア:

[(1, 103677680), (2, 51838840), (4, 25919420), (5, 20735536), (8, 12959710), (10, 10367768), (16, 6479855), (19, 5456720), (20, 5183884), (38, 2728360), (40, 2591942), (76, 1364180), (80, 1295971), (95, 1091344), (152, 682090), (190, 545672), (304, 341045), (380, 272836), (760, 136418), (1520, 68209)]