23887920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 86423040

約数和(自身を除く): 62535120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 241, 280, 295, 336, 354, 413, 420, 472, 482, 560, 590, 708, 723, 826, 840, 885, 944, 964, 1180, 1205, 1239, 1416, 1446, 1652, 1680, 1687, 1770, 1928, 2065, 2360, 2410, 2478, 2832, 2892, 3304, 3374, 3540, 3615, 3856, 4130, 4720, 4820, 4956, 5061, 5784, 6195, 6608, 6748, 7080, 7230, 8260, 8435, 9640, 9912, 10122, 11568, 12390, 13496, 14160, 14219, 14460, 16520, 16870, 19280, 19824, 20244, 24780, 25305, 26992, 28438, 28920, 33040, 33740, 40488, 42657, 49560, 50610, 56876, 57840, 67480, 71095, 80976, 85314, 99120, 99533, 101220, 113752, 134960, 142190, 170628, 199066, 202440, 213285, 227504, 284380, 298599, 341256, 398132, 404880, 426570, 497665, 568760, 597198, 682512, 796264, 853140, 995330, 1137520, 1194396, 1492995, 1592528, 1706280, 1990660, 2388792, 2985990, 3412560, 3981320, 4777584, 5971980, 7962640, 11943960, 23887920]

約数ペア:

[(1, 23887920), (2, 11943960), (3, 7962640), (4, 5971980), (5, 4777584), (6, 3981320), (7, 3412560), (8, 2985990), (10, 2388792), (12, 1990660), (14, 1706280), (15, 1592528), (16, 1492995), (20, 1194396), (21, 1137520), (24, 995330), (28, 853140), (30, 796264), (35, 682512), (40, 597198), (42, 568760), (48, 497665), (56, 426570), (59, 404880), (60, 398132), (70, 341256), (80, 298599), (84, 284380), (105, 227504), (112, 213285), (118, 202440), (120, 199066), (140, 170628), (168, 142190), (177, 134960), (210, 113752), (236, 101220), (240, 99533), (241, 99120), (280, 85314), (295, 80976), (336, 71095), (354, 67480), (413, 57840), (420, 56876), (472, 50610), (482, 49560), (560, 42657), (590, 40488), (708, 33740), (723, 33040), (826, 28920), (840, 28438), (885, 26992), (944, 25305), (964, 24780), (1180, 20244), (1205, 19824), (1239, 19280), (1416, 16870), (1446, 16520), (1652, 14460), (1680, 14219), (1687, 14160), (1770, 13496), (1928, 12390), (2065, 11568), (2360, 10122), (2410, 9912), (2478, 9640), (2832, 8435), (2892, 8260), (3304, 7230), (3374, 7080), (3540, 6748), (3615, 6608), (3856, 6195), (4130, 5784), (4720, 5061), (4820, 4956)]