54613960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 134379000

約数和(自身を除く): 79765040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 89, 92, 115, 116, 145, 178, 184, 230, 232, 290, 356, 445, 460, 529, 580, 667, 712, 890, 920, 1058, 1160, 1334, 1780, 2047, 2116, 2581, 2645, 2668, 3335, 3560, 4094, 4232, 5162, 5290, 5336, 6670, 8188, 10235, 10324, 10580, 12905, 13340, 15341, 16376, 20470, 20648, 21160, 25810, 26680, 30682, 40940, 47081, 51620, 59363, 61364, 76705, 81880, 94162, 103240, 118726, 122728, 153410, 188324, 235405, 237452, 296815, 306820, 376648, 470810, 474904, 593630, 613640, 941620, 1187260, 1365349, 1883240, 2374520, 2730698, 5461396, 6826745, 10922792, 13653490, 27306980, 54613960]

約数ペア:

[(1, 54613960), (2, 27306980), (4, 13653490), (5, 10922792), (8, 6826745), (10, 5461396), (20, 2730698), (23, 2374520), (29, 1883240), (40, 1365349), (46, 1187260), (58, 941620), (89, 613640), (92, 593630), (115, 474904), (116, 470810), (145, 376648), (178, 306820), (184, 296815), (230, 237452), (232, 235405), (290, 188324), (356, 153410), (445, 122728), (460, 118726), (529, 103240), (580, 94162), (667, 81880), (712, 76705), (890, 61364), (920, 59363), (1058, 51620), (1160, 47081), (1334, 40940), (1780, 30682), (2047, 26680), (2116, 25810), (2581, 21160), (2645, 20648), (2668, 20470), (3335, 16376), (3560, 15341), (4094, 13340), (4232, 12905), (5162, 10580), (5290, 10324), (5336, 10235), (6670, 8188)]