453134760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290471}}^1$

素因数の和:290498

約数の個数: 64

約数和(自身を含む): 1463978880

約数和(自身を除く): 1010844120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 290471, 580942, 871413, 1161884, 1452355, 1742826, 2323768, 2904710, 3485652, 3776123, 4357065, 5809420, 6971304, 7552246, 8714130, 11328369, 11618840, 15104492, 17428260, 18880615, 22656738, 30208984, 34856520, 37761230, 45313476, 56641845, 75522460, 90626952, 113283690, 151044920, 226567380, 453134760]

約数ペア:

[(1, 453134760), (2, 226567380), (3, 151044920), (4, 113283690), (5, 90626952), (6, 75522460), (8, 56641845), (10, 45313476), (12, 37761230), (13, 34856520), (15, 30208984), (20, 22656738), (24, 18880615), (26, 17428260), (30, 15104492), (39, 11618840), (40, 11328369), (52, 8714130), (60, 7552246), (65, 6971304), (78, 5809420), (104, 4357065), (120, 3776123), (130, 3485652), (156, 2904710), (195, 2323768), (260, 1742826), (312, 1452355), (390, 1161884), (520, 871413), (780, 580942), (1560, 290471)]