57203760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 190130688

約数和(自身を除く): 132926928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 240, 241, 258, 276, 344, 345, 368, 430, 460, 482, 516, 552, 645, 688, 690, 723, 860, 920, 964, 989, 1032, 1104, 1205, 1290, 1380, 1446, 1720, 1840, 1928, 1978, 2064, 2410, 2580, 2760, 2892, 2967, 3440, 3615, 3856, 3956, 4820, 4945, 5160, 5520, 5543, 5784, 5934, 7230, 7912, 9640, 9890, 10320, 10363, 11086, 11568, 11868, 14460, 14835, 15824, 16629, 19280, 19780, 20726, 22172, 23736, 27715, 28920, 29670, 31089, 33258, 39560, 41452, 44344, 47472, 51815, 55430, 57840, 59340, 62178, 66516, 79120, 82904, 83145, 88688, 103630, 110860, 118680, 124356, 133032, 155445, 165808, 166290, 207260, 221720, 237360, 238349, 248712, 266064, 310890, 332580, 414520, 443440, 476698, 497424, 621780, 665160, 715047, 829040, 953396, 1191745, 1243560, 1330320, 1430094, 1906792, 2383490, 2487120, 2860188, 3575235, 3813584, 4766980, 5720376, 7150470, 9533960, 11440752, 14300940, 19067920, 28601880, 57203760]

約数ペア:

[(1, 57203760), (2, 28601880), (3, 19067920), (4, 14300940), (5, 11440752), (6, 9533960), (8, 7150470), (10, 5720376), (12, 4766980), (15, 3813584), (16, 3575235), (20, 2860188), (23, 2487120), (24, 2383490), (30, 1906792), (40, 1430094), (43, 1330320), (46, 1243560), (48, 1191745), (60, 953396), (69, 829040), (80, 715047), (86, 665160), (92, 621780), (115, 497424), (120, 476698), (129, 443440), (138, 414520), (172, 332580), (184, 310890), (215, 266064), (230, 248712), (240, 238349), (241, 237360), (258, 221720), (276, 207260), (344, 166290), (345, 165808), (368, 155445), (430, 133032), (460, 124356), (482, 118680), (516, 110860), (552, 103630), (645, 88688), (688, 83145), (690, 82904), (723, 79120), (860, 66516), (920, 62178), (964, 59340), (989, 57840), (1032, 55430), (1104, 51815), (1205, 47472), (1290, 44344), (1380, 41452), (1446, 39560), (1720, 33258), (1840, 31089), (1928, 29670), (1978, 28920), (2064, 27715), (2410, 23736), (2580, 22172), (2760, 20726), (2892, 19780), (2967, 19280), (3440, 16629), (3615, 15824), (3856, 14835), (3956, 14460), (4820, 11868), (4945, 11568), (5160, 11086), (5520, 10363), (5543, 10320), (5784, 9890), (5934, 9640), (7230, 7912)]