25594920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1856

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 66334680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 1823, 2340, 2808, 3510, 3646, 4680, 5469, 7020, 7292, 9115, 10938, 14040, 14584, 16407, 18230, 21876, 23699, 27345, 32814, 36460, 43752, 47398, 49221, 54690, 65628, 71097, 72920, 82035, 94796, 98442, 109380, 118495, 131256, 142194, 164070, 189592, 196884, 213291, 218760, 236990, 246105, 284388, 328140, 355485, 393768, 426582, 473980, 492210, 568776, 639873, 656280, 710970, 853164, 947960, 984420, 1066455, 1279746, 1421940, 1706328, 1968840, 2132910, 2559492, 2843880, 3199365, 4265820, 5118984, 6398730, 8531640, 12797460, 25594920]

約数ペア:

[(1, 25594920), (2, 12797460), (3, 8531640), (4, 6398730), (5, 5118984), (6, 4265820), (8, 3199365), (9, 2843880), (10, 2559492), (12, 2132910), (13, 1968840), (15, 1706328), (18, 1421940), (20, 1279746), (24, 1066455), (26, 984420), (27, 947960), (30, 853164), (36, 710970), (39, 656280), (40, 639873), (45, 568776), (52, 492210), (54, 473980), (60, 426582), (65, 393768), (72, 355485), (78, 328140), (90, 284388), (104, 246105), (108, 236990), (117, 218760), (120, 213291), (130, 196884), (135, 189592), (156, 164070), (180, 142194), (195, 131256), (216, 118495), (234, 109380), (260, 98442), (270, 94796), (312, 82035), (351, 72920), (360, 71097), (390, 65628), (468, 54690), (520, 49221), (540, 47398), (585, 43752), (702, 36460), (780, 32814), (936, 27345), (1080, 23699), (1170, 21876), (1404, 18230), (1560, 16407), (1755, 14584), (1823, 14040), (2340, 10938), (2808, 9115), (3510, 7292), (3646, 7020), (4680, 5469)]