240275040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 791513856

約数和(自身を除く): 551238816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 83, 96, 111, 120, 148, 160, 163, 166, 185, 222, 240, 249, 296, 326, 332, 370, 415, 444, 480, 489, 498, 555, 592, 652, 664, 740, 815, 830, 888, 978, 996, 1110, 1184, 1245, 1304, 1328, 1480, 1630, 1660, 1776, 1956, 1992, 2220, 2445, 2490, 2608, 2656, 2960, 3071, 3260, 3320, 3552, 3912, 3984, 4440, 4890, 4980, 5216, 5920, 6031, 6142, 6520, 6640, 7824, 7968, 8880, 9213, 9780, 9960, 12062, 12284, 13040, 13280, 13529, 15355, 15648, 17760, 18093, 18426, 19560, 19920, 24124, 24568, 26080, 27058, 30155, 30710, 36186, 36852, 39120, 39840, 40587, 46065, 48248, 49136, 54116, 60310, 61420, 67645, 72372, 73704, 78240, 81174, 90465, 92130, 96496, 98272, 108232, 120620, 122840, 135290, 144744, 147408, 162348, 180930, 184260, 192992, 202935, 216464, 241240, 245680, 270580, 289488, 294816, 324696, 361860, 368520, 405870, 432928, 482480, 491360, 500573, 541160, 578976, 649392, 723720, 737040, 811740, 964960, 1001146, 1082320, 1298784, 1447440, 1474080, 1501719, 1623480, 2002292, 2164640, 2502865, 2894880, 3003438, 3246960, 4004584, 5005730, 6006876, 6493920, 7508595, 8009168, 10011460, 12013752, 15017190, 16018336, 20022920, 24027504, 30034380, 40045840, 48055008, 60068760, 80091680, 120137520, 240275040]

約数ペア:

[(1, 240275040), (2, 120137520), (3, 80091680), (4, 60068760), (5, 48055008), (6, 40045840), (8, 30034380), (10, 24027504), (12, 20022920), (15, 16018336), (16, 15017190), (20, 12013752), (24, 10011460), (30, 8009168), (32, 7508595), (37, 6493920), (40, 6006876), (48, 5005730), (60, 4004584), (74, 3246960), (80, 3003438), (83, 2894880), (96, 2502865), (111, 2164640), (120, 2002292), (148, 1623480), (160, 1501719), (163, 1474080), (166, 1447440), (185, 1298784), (222, 1082320), (240, 1001146), (249, 964960), (296, 811740), (326, 737040), (332, 723720), (370, 649392), (415, 578976), (444, 541160), (480, 500573), (489, 491360), (498, 482480), (555, 432928), (592, 405870), (652, 368520), (664, 361860), (740, 324696), (815, 294816), (830, 289488), (888, 270580), (978, 245680), (996, 241240), (1110, 216464), (1184, 202935), (1245, 192992), (1304, 184260), (1328, 180930), (1480, 162348), (1630, 147408), (1660, 144744), (1776, 135290), (1956, 122840), (1992, 120620), (2220, 108232), (2445, 98272), (2490, 96496), (2608, 92130), (2656, 90465), (2960, 81174), (3071, 78240), (3260, 73704), (3320, 72372), (3552, 67645), (3912, 61420), (3984, 60310), (4440, 54116), (4890, 49136), (4980, 48248), (5216, 46065), (5920, 40587), (6031, 39840), (6142, 39120), (6520, 36852), (6640, 36186), (7824, 30710), (7968, 30155), (8880, 27058), (9213, 26080), (9780, 24568), (9960, 24124), (12062, 19920), (12284, 19560), (13040, 18426), (13280, 18093), (13529, 17760), (15355, 15648)]