521342160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9323}}^1$

素因数の和:9572

約数の個数: 80

約数和(自身を含む): 1623271104

約数和(自身を除く): 1101928944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5592, 6990, 9320, 9323, 11184, 13980, 18640, 18646, 27960, 27969, 37292, 46615, 55920, 55938, 74584, 93230, 111876, 139845, 149168, 186460, 223752, 279690, 372920, 447504, 559380, 745840, 1118760, 2172259, 2237520, 4344518, 6516777, 8689036, 10861295, 13033554, 17378072, 21722590, 26067108, 32583885, 34756144, 43445180, 52134216, 65167770, 86890360, 104268432, 130335540, 173780720, 260671080, 521342160]

約数ペア:

[(1, 521342160), (2, 260671080), (3, 173780720), (4, 130335540), (5, 104268432), (6, 86890360), (8, 65167770), (10, 52134216), (12, 43445180), (15, 34756144), (16, 32583885), (20, 26067108), (24, 21722590), (30, 17378072), (40, 13033554), (48, 10861295), (60, 8689036), (80, 6516777), (120, 4344518), (233, 2237520), (240, 2172259), (466, 1118760), (699, 745840), (932, 559380), (1165, 447504), (1398, 372920), (1864, 279690), (2330, 223752), (2796, 186460), (3495, 149168), (3728, 139845), (4660, 111876), (5592, 93230), (6990, 74584), (9320, 55938), (9323, 55920), (11184, 46615), (13980, 37292), (18640, 27969), (18646, 27960)]