54548520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 179020800

約数和(自身を除く): 124472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 479, 520, 584, 730, 780, 876, 949, 958, 1095, 1437, 1460, 1560, 1752, 1898, 1916, 2190, 2395, 2847, 2874, 2920, 3796, 3832, 4380, 4745, 4790, 5694, 5748, 6227, 7185, 7592, 8760, 9490, 9580, 11388, 11496, 12454, 14235, 14370, 18681, 18980, 19160, 22776, 24908, 28470, 28740, 31135, 34967, 37362, 37960, 49816, 56940, 57480, 62270, 69934, 74724, 93405, 104901, 113880, 124540, 139868, 149448, 174835, 186810, 209802, 249080, 279736, 349670, 373620, 419604, 454571, 524505, 699340, 747240, 839208, 909142, 1049010, 1363713, 1398680, 1818284, 2098020, 2272855, 2727426, 3636568, 4196040, 4545710, 5454852, 6818565, 9091420, 10909704, 13637130, 18182840, 27274260, 54548520]

約数ペア:

[(1, 54548520), (2, 27274260), (3, 18182840), (4, 13637130), (5, 10909704), (6, 9091420), (8, 6818565), (10, 5454852), (12, 4545710), (13, 4196040), (15, 3636568), (20, 2727426), (24, 2272855), (26, 2098020), (30, 1818284), (39, 1398680), (40, 1363713), (52, 1049010), (60, 909142), (65, 839208), (73, 747240), (78, 699340), (104, 524505), (120, 454571), (130, 419604), (146, 373620), (156, 349670), (195, 279736), (219, 249080), (260, 209802), (292, 186810), (312, 174835), (365, 149448), (390, 139868), (438, 124540), (479, 113880), (520, 104901), (584, 93405), (730, 74724), (780, 69934), (876, 62270), (949, 57480), (958, 56940), (1095, 49816), (1437, 37960), (1460, 37362), (1560, 34967), (1752, 31135), (1898, 28740), (1916, 28470), (2190, 24908), (2395, 22776), (2847, 19160), (2874, 18980), (2920, 18681), (3796, 14370), (3832, 14235), (4380, 12454), (4745, 11496), (4790, 11388), (5694, 9580), (5748, 9490), (6227, 8760), (7185, 7592)]