479075280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 160

約数和(自身を含む): 1577041920

約数和(自身を除く): 1097966640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 295, 345, 354, 368, 460, 472, 552, 590, 690, 708, 885, 920, 944, 1104, 1180, 1357, 1380, 1416, 1471, 1770, 1840, 2360, 2714, 2760, 2832, 2942, 3540, 4071, 4413, 4720, 5428, 5520, 5884, 6785, 7080, 7355, 8142, 8826, 10856, 11768, 13570, 14160, 14710, 16284, 17652, 20355, 21712, 22065, 23536, 27140, 29420, 32568, 33833, 35304, 40710, 44130, 54280, 58840, 65136, 67666, 70608, 81420, 86789, 88260, 101499, 108560, 117680, 135332, 162840, 169165, 173578, 176520, 202998, 260367, 270664, 325680, 338330, 347156, 353040, 405996, 433945, 507495, 520734, 541328, 676660, 694312, 811992, 867890, 1014990, 1041468, 1301835, 1353320, 1388624, 1623984, 1735780, 1996147, 2029980, 2082936, 2603670, 2706640, 3471560, 3992294, 4059960, 4165872, 5207340, 5988441, 6943120, 7984588, 8119920, 9980735, 10414680, 11976882, 15969176, 19961470, 20829360, 23953764, 29942205, 31938352, 39922940, 47907528, 59884410, 79845880, 95815056, 119768820, 159691760, 239537640, 479075280]

約数ペア:

[(1, 479075280), (2, 239537640), (3, 159691760), (4, 119768820), (5, 95815056), (6, 79845880), (8, 59884410), (10, 47907528), (12, 39922940), (15, 31938352), (16, 29942205), (20, 23953764), (23, 20829360), (24, 19961470), (30, 15969176), (40, 11976882), (46, 10414680), (48, 9980735), (59, 8119920), (60, 7984588), (69, 6943120), (80, 5988441), (92, 5207340), (115, 4165872), (118, 4059960), (120, 3992294), (138, 3471560), (177, 2706640), (184, 2603670), (230, 2082936), (236, 2029980), (240, 1996147), (276, 1735780), (295, 1623984), (345, 1388624), (354, 1353320), (368, 1301835), (460, 1041468), (472, 1014990), (552, 867890), (590, 811992), (690, 694312), (708, 676660), (885, 541328), (920, 520734), (944, 507495), (1104, 433945), (1180, 405996), (1357, 353040), (1380, 347156), (1416, 338330), (1471, 325680), (1770, 270664), (1840, 260367), (2360, 202998), (2714, 176520), (2760, 173578), (2832, 169165), (2942, 162840), (3540, 135332), (4071, 117680), (4413, 108560), (4720, 101499), (5428, 88260), (5520, 86789), (5884, 81420), (6785, 70608), (7080, 67666), (7355, 65136), (8142, 58840), (8826, 54280), (10856, 44130), (11768, 40710), (13570, 35304), (14160, 33833), (14710, 32568), (16284, 29420), (17652, 27140), (20355, 23536), (21712, 22065)]