89593280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 266858496

約数和(自身を除く): 177265216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 46, 47, 56, 64, 70, 74, 80, 92, 94, 112, 115, 140, 148, 160, 161, 184, 185, 188, 224, 230, 235, 259, 280, 296, 320, 322, 329, 368, 370, 376, 448, 460, 470, 518, 560, 592, 644, 658, 736, 740, 752, 805, 851, 920, 940, 1036, 1081, 1120, 1184, 1288, 1295, 1316, 1472, 1480, 1504, 1610, 1645, 1702, 1739, 1840, 1880, 2072, 2162, 2240, 2368, 2576, 2590, 2632, 2960, 3008, 3220, 3290, 3404, 3478, 3680, 3760, 4144, 4255, 4324, 5152, 5180, 5264, 5405, 5920, 5957, 6440, 6580, 6808, 6956, 7360, 7520, 7567, 8288, 8510, 8648, 8695, 10304, 10360, 10528, 10810, 11840, 11914, 12173, 12880, 13160, 13616, 13912, 15040, 15134, 16576, 17020, 17296, 17390, 20720, 21056, 21620, 23828, 24346, 25760, 26320, 27232, 27824, 29785, 30268, 34040, 34592, 34780, 37835, 39997, 41440, 43240, 47656, 48692, 51520, 52640, 54464, 55648, 59570, 60536, 60865, 68080, 69184, 69560, 75670, 79994, 82880, 86480, 95312, 97384, 105280, 111296, 119140, 121072, 121730, 136160, 139120, 151340, 159988, 172960, 190624, 194768, 199985, 238280, 242144, 243460, 272320, 278240, 279979, 302680, 319976, 345920, 381248, 389536, 399970, 476560, 484288, 486920, 556480, 559958, 605360, 639952, 779072, 799940, 953120, 973840, 1119916, 1210720, 1279904, 1399895, 1599880, 1906240, 1947680, 2239832, 2421440, 2559808, 2799790, 3199760, 3895360, 4479664, 5599580, 6399520, 8959328, 11199160, 12799040, 17918656, 22398320, 44796640, 89593280]

約数ペア:

[(1, 89593280), (2, 44796640), (4, 22398320), (5, 17918656), (7, 12799040), (8, 11199160), (10, 8959328), (14, 6399520), (16, 5599580), (20, 4479664), (23, 3895360), (28, 3199760), (32, 2799790), (35, 2559808), (37, 2421440), (40, 2239832), (46, 1947680), (47, 1906240), (56, 1599880), (64, 1399895), (70, 1279904), (74, 1210720), (80, 1119916), (92, 973840), (94, 953120), (112, 799940), (115, 779072), (140, 639952), (148, 605360), (160, 559958), (161, 556480), (184, 486920), (185, 484288), (188, 476560), (224, 399970), (230, 389536), (235, 381248), (259, 345920), (280, 319976), (296, 302680), (320, 279979), (322, 278240), (329, 272320), (368, 243460), (370, 242144), (376, 238280), (448, 199985), (460, 194768), (470, 190624), (518, 172960), (560, 159988), (592, 151340), (644, 139120), (658, 136160), (736, 121730), (740, 121072), (752, 119140), (805, 111296), (851, 105280), (920, 97384), (940, 95312), (1036, 86480), (1081, 82880), (1120, 79994), (1184, 75670), (1288, 69560), (1295, 69184), (1316, 68080), (1472, 60865), (1480, 60536), (1504, 59570), (1610, 55648), (1645, 54464), (1702, 52640), (1739, 51520), (1840, 48692), (1880, 47656), (2072, 43240), (2162, 41440), (2240, 39997), (2368, 37835), (2576, 34780), (2590, 34592), (2632, 34040), (2960, 30268), (3008, 29785), (3220, 27824), (3290, 27232), (3404, 26320), (3478, 25760), (3680, 24346), (3760, 23828), (4144, 21620), (4255, 21056), (4324, 20720), (5152, 17390), (5180, 17296), (5264, 17020), (5405, 16576), (5920, 15134), (5957, 15040), (6440, 13912), (6580, 13616), (6808, 13160), (6956, 12880), (7360, 12173), (7520, 11914), (7567, 11840), (8288, 10810), (8510, 10528), (8648, 10360), (8695, 10304)]