72960968640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1551041}}^1$

素因数の和:1551075

約数の個数: 168

約数和(自身を含む): 269471832912

約数和(自身を除く): 196510864272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 1551041, 3102082, 4653123, 6204164, 7755205, 9306246, 10857287, 12408328, 15510410, 18612492, 21714574, 23265615, 24816656, 31020820, 32571861, 37224984, 43429148, 46531230, 49633312, 54286435, 62041640, 65143722, 74449968, 76001009, 86858296, 93062460, 99266624, 108572870, 124083280, 130287444, 148899936, 152002018, 162859305, 173716592, 186124920, 217145740, 228003027, 248166560, 260574888, 297799872, 304004036, 325718610, 347433184, 372249840, 380005045, 434291480, 456006054, 496333120, 521149776, 608008072, 651437220, 694866368, 744499680, 760010090, 868582960, 912012108, 1042299552, 1140015135, 1216016144, 1302874440, 1488999360, 1520020180, 1737165920, 1824024216, 2084599104, 2280030270, 2432032288, 2605748880, 3040040360, 3474331840, 3648048432, 4560060540, 4864064576, 5211497760, 6080080720, 7296096864, 9120121080, 10422995520, 12160161440, 14592193728, 18240242160, 24320322880, 36480484320, 72960968640]

約数ペア:

[(1, 72960968640), (2, 36480484320), (3, 24320322880), (4, 18240242160), (5, 14592193728), (6, 12160161440), (7, 10422995520), (8, 9120121080), (10, 7296096864), (12, 6080080720), (14, 5211497760), (15, 4864064576), (16, 4560060540), (20, 3648048432), (21, 3474331840), (24, 3040040360), (28, 2605748880), (30, 2432032288), (32, 2280030270), (35, 2084599104), (40, 1824024216), (42, 1737165920), (48, 1520020180), (49, 1488999360), (56, 1302874440), (60, 1216016144), (64, 1140015135), (70, 1042299552), (80, 912012108), (84, 868582960), (96, 760010090), (98, 744499680), (105, 694866368), (112, 651437220), (120, 608008072), (140, 521149776), (147, 496333120), (160, 456006054), (168, 434291480), (192, 380005045), (196, 372249840), (210, 347433184), (224, 325718610), (240, 304004036), (245, 297799872), (280, 260574888), (294, 248166560), (320, 228003027), (336, 217145740), (392, 186124920), (420, 173716592), (448, 162859305), (480, 152002018), (490, 148899936), (560, 130287444), (588, 124083280), (672, 108572870), (735, 99266624), (784, 93062460), (840, 86858296), (960, 76001009), (980, 74449968), (1120, 65143722), (1176, 62041640), (1344, 54286435), (1470, 49633312), (1568, 46531230), (1680, 43429148), (1960, 37224984), (2240, 32571861), (2352, 31020820), (2940, 24816656), (3136, 23265615), (3360, 21714574), (3920, 18612492), (4704, 15510410), (5880, 12408328), (6720, 10857287), (7840, 9306246), (9408, 7755205), (11760, 6204164), (15680, 4653123), (23520, 3102082), (47040, 1551041)]