322996960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 192

約数和(自身を含む): 944939520

約数和(自身を除く): 621942560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 176, 190, 208, 209, 220, 247, 260, 286, 304, 352, 380, 416, 418, 440, 494, 520, 572, 608, 715, 743, 760, 836, 880, 988, 1040, 1045, 1144, 1235, 1430, 1486, 1520, 1672, 1760, 1976, 2080, 2090, 2288, 2470, 2717, 2860, 2972, 3040, 3344, 3715, 3952, 4180, 4576, 4940, 5434, 5720, 5944, 6688, 7430, 7904, 8173, 8360, 9659, 9880, 10868, 11440, 11888, 13585, 14117, 14860, 16346, 16720, 19318, 19760, 21736, 22880, 23776, 27170, 28234, 29720, 32692, 33440, 38636, 39520, 40865, 43472, 48295, 54340, 56468, 59440, 65384, 70585, 77272, 81730, 86944, 96590, 106249, 108680, 112936, 118880, 130768, 141170, 154544, 155287, 163460, 183521, 193180, 212498, 217360, 225872, 261536, 282340, 309088, 310574, 326920, 367042, 386360, 424996, 434720, 451744, 531245, 564680, 621148, 653840, 734084, 772720, 776435, 849992, 917605, 1062490, 1129360, 1242296, 1307680, 1468168, 1545440, 1552870, 1699984, 1835210, 2018731, 2124980, 2258720, 2484592, 2936336, 3105740, 3399968, 3670420, 4037462, 4249960, 4969184, 5872672, 6211480, 7340840, 8074924, 8499920, 10093655, 12422960, 14681680, 16149848, 16999840, 20187310, 24845920, 29363360, 32299696, 40374620, 64599392, 80749240, 161498480, 322996960]

約数ペア:

[(1, 322996960), (2, 161498480), (4, 80749240), (5, 64599392), (8, 40374620), (10, 32299696), (11, 29363360), (13, 24845920), (16, 20187310), (19, 16999840), (20, 16149848), (22, 14681680), (26, 12422960), (32, 10093655), (38, 8499920), (40, 8074924), (44, 7340840), (52, 6211480), (55, 5872672), (65, 4969184), (76, 4249960), (80, 4037462), (88, 3670420), (95, 3399968), (104, 3105740), (110, 2936336), (130, 2484592), (143, 2258720), (152, 2124980), (160, 2018731), (176, 1835210), (190, 1699984), (208, 1552870), (209, 1545440), (220, 1468168), (247, 1307680), (260, 1242296), (286, 1129360), (304, 1062490), (352, 917605), (380, 849992), (416, 776435), (418, 772720), (440, 734084), (494, 653840), (520, 621148), (572, 564680), (608, 531245), (715, 451744), (743, 434720), (760, 424996), (836, 386360), (880, 367042), (988, 326920), (1040, 310574), (1045, 309088), (1144, 282340), (1235, 261536), (1430, 225872), (1486, 217360), (1520, 212498), (1672, 193180), (1760, 183521), (1976, 163460), (2080, 155287), (2090, 154544), (2288, 141170), (2470, 130768), (2717, 118880), (2860, 112936), (2972, 108680), (3040, 106249), (3344, 96590), (3715, 86944), (3952, 81730), (4180, 77272), (4576, 70585), (4940, 65384), (5434, 59440), (5720, 56468), (5944, 54340), (6688, 48295), (7430, 43472), (7904, 40865), (8173, 39520), (8360, 38636), (9659, 33440), (9880, 32692), (10868, 29720), (11440, 28234), (11888, 27170), (13585, 23776), (14117, 22880), (14860, 21736), (16346, 19760), (16720, 19318)]