55232580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 167932800

約数和(自身を除く): 112700220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 419, 507, 676, 780, 838, 845, 1014, 1257, 1676, 1690, 2028, 2095, 2197, 2514, 2535, 3380, 4190, 4394, 5028, 5070, 5447, 6285, 6591, 8380, 8788, 10140, 10894, 10985, 12570, 13182, 16341, 21788, 21970, 25140, 26364, 27235, 32682, 32955, 43940, 54470, 65364, 65910, 70811, 81705, 108940, 131820, 141622, 163410, 212433, 283244, 326820, 354055, 424866, 708110, 849732, 920543, 1062165, 1416220, 1841086, 2124330, 2761629, 3682172, 4248660, 4602715, 5523258, 9205430, 11046516, 13808145, 18410860, 27616290, 55232580]

約数ペア:

[(1, 55232580), (2, 27616290), (3, 18410860), (4, 13808145), (5, 11046516), (6, 9205430), (10, 5523258), (12, 4602715), (13, 4248660), (15, 3682172), (20, 2761629), (26, 2124330), (30, 1841086), (39, 1416220), (52, 1062165), (60, 920543), (65, 849732), (78, 708110), (130, 424866), (156, 354055), (169, 326820), (195, 283244), (260, 212433), (338, 163410), (390, 141622), (419, 131820), (507, 108940), (676, 81705), (780, 70811), (838, 65910), (845, 65364), (1014, 54470), (1257, 43940), (1676, 32955), (1690, 32682), (2028, 27235), (2095, 26364), (2197, 25140), (2514, 21970), (2535, 21788), (3380, 16341), (4190, 13182), (4394, 12570), (5028, 10985), (5070, 10894), (5447, 10140), (6285, 8788), (6591, 8380)]