57316680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 193939200

約数和(自身を除く): 136622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 727, 730, 876, 1080, 1095, 1314, 1454, 1460, 1752, 1971, 2181, 2190, 2628, 2908, 2920, 3285, 3635, 3942, 4362, 4380, 5256, 5816, 6543, 6570, 7270, 7884, 8724, 8760, 9855, 10905, 13086, 13140, 14540, 15768, 17448, 19629, 19710, 21810, 26172, 26280, 29080, 32715, 39258, 39420, 43620, 52344, 53071, 65430, 78516, 78840, 87240, 98145, 106142, 130860, 157032, 159213, 196290, 212284, 261720, 265355, 318426, 392580, 424568, 477639, 530710, 636852, 785160, 796065, 955278, 1061420, 1273704, 1432917, 1592130, 1910556, 2122840, 2388195, 2865834, 3184260, 3821112, 4776390, 5731668, 6368520, 7164585, 9552780, 11463336, 14329170, 19105560, 28658340, 57316680]

約数ペア:

[(1, 57316680), (2, 28658340), (3, 19105560), (4, 14329170), (5, 11463336), (6, 9552780), (8, 7164585), (9, 6368520), (10, 5731668), (12, 4776390), (15, 3821112), (18, 3184260), (20, 2865834), (24, 2388195), (27, 2122840), (30, 1910556), (36, 1592130), (40, 1432917), (45, 1273704), (54, 1061420), (60, 955278), (72, 796065), (73, 785160), (90, 636852), (108, 530710), (120, 477639), (135, 424568), (146, 392580), (180, 318426), (216, 265355), (219, 261720), (270, 212284), (292, 196290), (360, 159213), (365, 157032), (438, 130860), (540, 106142), (584, 98145), (657, 87240), (727, 78840), (730, 78516), (876, 65430), (1080, 53071), (1095, 52344), (1314, 43620), (1454, 39420), (1460, 39258), (1752, 32715), (1971, 29080), (2181, 26280), (2190, 26172), (2628, 21810), (2908, 19710), (2920, 19629), (3285, 17448), (3635, 15768), (3942, 14540), (4362, 13140), (4380, 13086), (5256, 10905), (5816, 9855), (6543, 8760), (6570, 8724), (7270, 7884)]