156746197680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653109157}}^1$

素因数の和:653109173

約数の個数: 40

約数和(自身を含む): 485913213552

約数和(自身を除く): 329167015872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653109157, 1306218314, 1959327471, 2612436628, 3265545785, 3918654942, 5224873256, 6531091570, 7837309884, 9796637355, 10449746512, 13062183140, 15674619768, 19593274710, 26124366280, 31349239536, 39186549420, 52248732560, 78373098840, 156746197680]

約数ペア:

[(1, 156746197680), (2, 78373098840), (3, 52248732560), (4, 39186549420), (5, 31349239536), (6, 26124366280), (8, 19593274710), (10, 15674619768), (12, 13062183140), (15, 10449746512), (16, 9796637355), (20, 7837309884), (24, 6531091570), (30, 5224873256), (40, 3918654942), (48, 3265545785), (60, 2612436628), (80, 1959327471), (120, 1306218314), (240, 653109157)]