476320260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{610667}}^1$

素因数の和:610692

約数の個数: 48

約数和(自身を含む): 1436291136

約数和(自身を除く): 959970876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 610667, 1221334, 1832001, 2442668, 3053335, 3664002, 6106670, 7328004, 7938671, 9160005, 12213340, 15877342, 18320010, 23816013, 31754684, 36640020, 39693355, 47632026, 79386710, 95264052, 119080065, 158773420, 238160130, 476320260]

約数ペア:

[(1, 476320260), (2, 238160130), (3, 158773420), (4, 119080065), (5, 95264052), (6, 79386710), (10, 47632026), (12, 39693355), (13, 36640020), (15, 31754684), (20, 23816013), (26, 18320010), (30, 15877342), (39, 12213340), (52, 9160005), (60, 7938671), (65, 7328004), (78, 6106670), (130, 3664002), (156, 3053335), (195, 2442668), (260, 1832001), (390, 1221334), (780, 610667)]