53774760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34471}}^1$

素因数の和:34498

約数の個数: 64

約数和(自身を含む): 173738880

約数和(自身を除く): 119964120

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, 34471, 68942, 103413, 137884, 172355, 206826, 275768, 344710, 413652, 448123, 517065, 689420, 827304, 896246, 1034130, 1344369, 1378840, 1792492, 2068260, 2240615, 2688738, 3584984, 4136520, 4481230, 5377476, 6721845, 8962460, 10754952, 13443690, 17924920, 26887380, 53774760]

約数ペア:

[(1, 53774760), (2, 26887380), (3, 17924920), (4, 13443690), (5, 10754952), (6, 8962460), (8, 6721845), (10, 5377476), (12, 4481230), (13, 4136520), (15, 3584984), (20, 2688738), (24, 2240615), (26, 2068260), (30, 1792492), (39, 1378840), (40, 1344369), (52, 1034130), (60, 896246), (65, 827304), (78, 689420), (104, 517065), (120, 448123), (130, 413652), (156, 344710), (195, 275768), (260, 206826), (312, 172355), (390, 137884), (520, 103413), (780, 68942), (1560, 34471)]