547804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351157}}^1$

素因数の和:351184

約数の個数: 64

約数和(自身を含む): 1769836320

約数和(自身を除く): 1222031400

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, 351157, 702314, 1053471, 1404628, 1755785, 2106942, 2809256, 3511570, 4213884, 4565041, 5267355, 7023140, 8427768, 9130082, 10534710, 13695123, 14046280, 18260164, 21069420, 22825205, 27390246, 36520328, 42138840, 45650410, 54780492, 68475615, 91300820, 109560984, 136951230, 182601640, 273902460, 547804920]

約数ペア:

[(1, 547804920), (2, 273902460), (3, 182601640), (4, 136951230), (5, 109560984), (6, 91300820), (8, 68475615), (10, 54780492), (12, 45650410), (13, 42138840), (15, 36520328), (20, 27390246), (24, 22825205), (26, 21069420), (30, 18260164), (39, 14046280), (40, 13695123), (52, 10534710), (60, 9130082), (65, 8427768), (78, 7023140), (104, 5267355), (120, 4565041), (130, 4213884), (156, 3511570), (195, 2809256), (260, 2106942), (312, 1755785), (390, 1404628), (520, 1053471), (780, 702314), (1560, 351157)]