75338640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2718

約数の個数: 160

約数和(自身を含む): 279565440

約数和(自身を除く): 204226800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2683, 2808, 3120, 3510, 4680, 5366, 5616, 7020, 8049, 9360, 10732, 13415, 14040, 16098, 21464, 24147, 26830, 28080, 32196, 34879, 40245, 42928, 48294, 53660, 64392, 69758, 72441, 80490, 96588, 104637, 107320, 120735, 128784, 139516, 144882, 160980, 174395, 193176, 209274, 214640, 241470, 279032, 289764, 313911, 321960, 348790, 362205, 386352, 418548, 482940, 523185, 558064, 579528, 627822, 643920, 697580, 724410, 837096, 941733, 965880, 1046370, 1159056, 1255644, 1395160, 1448820, 1569555, 1674192, 1883466, 1931760, 2092740, 2511288, 2790320, 2897640, 3139110, 3766932, 4185480, 4708665, 5022576, 5795280, 6278220, 7533864, 8370960, 9417330, 12556440, 15067728, 18834660, 25112880, 37669320, 75338640]

約数ペア:

[(1, 75338640), (2, 37669320), (3, 25112880), (4, 18834660), (5, 15067728), (6, 12556440), (8, 9417330), (9, 8370960), (10, 7533864), (12, 6278220), (13, 5795280), (15, 5022576), (16, 4708665), (18, 4185480), (20, 3766932), (24, 3139110), (26, 2897640), (27, 2790320), (30, 2511288), (36, 2092740), (39, 1931760), (40, 1883466), (45, 1674192), (48, 1569555), (52, 1448820), (54, 1395160), (60, 1255644), (65, 1159056), (72, 1046370), (78, 965880), (80, 941733), (90, 837096), (104, 724410), (108, 697580), (117, 643920), (120, 627822), (130, 579528), (135, 558064), (144, 523185), (156, 482940), (180, 418548), (195, 386352), (208, 362205), (216, 348790), (234, 321960), (240, 313911), (260, 289764), (270, 279032), (312, 241470), (351, 214640), (360, 209274), (390, 193176), (432, 174395), (468, 160980), (520, 144882), (540, 139516), (585, 128784), (624, 120735), (702, 107320), (720, 104637), (780, 96588), (936, 80490), (1040, 72441), (1080, 69758), (1170, 64392), (1404, 53660), (1560, 48294), (1755, 42928), (1872, 40245), (2160, 34879), (2340, 32196), (2683, 28080), (2808, 26830), (3120, 24147), (3510, 21464), (4680, 16098), (5366, 14040), (5616, 13415), (7020, 10732), (8049, 9360)]