765232320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 2510576640

約数和(自身を除く): 1745344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 103, 109, 120, 142, 160, 192, 206, 213, 218, 240, 284, 309, 320, 327, 355, 412, 426, 436, 480, 515, 545, 568, 618, 654, 710, 824, 852, 872, 960, 1030, 1065, 1090, 1136, 1236, 1308, 1420, 1545, 1635, 1648, 1704, 1744, 2060, 2130, 2180, 2272, 2472, 2616, 2840, 3090, 3270, 3296, 3408, 3488, 4120, 4260, 4360, 4544, 4944, 5232, 5680, 6180, 6540, 6592, 6816, 6976, 7313, 7739, 8240, 8520, 8720, 9888, 10464, 11227, 11360, 12360, 13080, 13632, 14626, 15478, 16480, 17040, 17440, 19776, 20928, 21939, 22454, 22720, 23217, 24720, 26160, 29252, 30956, 32960, 33681, 34080, 34880, 36565, 38695, 43878, 44908, 46434, 49440, 52320, 56135, 58504, 61912, 67362, 68160, 73130, 77390, 87756, 89816, 92868, 98880, 104640, 109695, 112270, 116085, 117008, 123824, 134724, 146260, 154780, 168405, 175512, 179632, 185736, 219390, 224540, 232170, 234016, 247648, 269448, 292520, 309560, 336810, 351024, 359264, 371472, 438780, 449080, 464340, 468032, 495296, 538896, 585040, 619120, 673620, 702048, 718528, 742944, 797117, 877560, 898160, 928680, 1077792, 1170080, 1238240, 1347240, 1404096, 1485888, 1594234, 1755120, 1796320, 1857360, 2155584, 2340160, 2391351, 2476480, 2694480, 3188468, 3510240, 3592640, 3714720, 3985585, 4782702, 5388960, 6376936, 7020480, 7429440, 7971170, 9565404, 10777920, 11956755, 12753872, 15942340, 19130808, 23913510, 25507744, 31884680, 38261616, 47827020, 51015488, 63769360, 76523232, 95654040, 127538720, 153046464, 191308080, 255077440, 382616160, 765232320]

約数ペア:

[(1, 765232320), (2, 382616160), (3, 255077440), (4, 191308080), (5, 153046464), (6, 127538720), (8, 95654040), (10, 76523232), (12, 63769360), (15, 51015488), (16, 47827020), (20, 38261616), (24, 31884680), (30, 25507744), (32, 23913510), (40, 19130808), (48, 15942340), (60, 12753872), (64, 11956755), (71, 10777920), (80, 9565404), (96, 7971170), (103, 7429440), (109, 7020480), (120, 6376936), (142, 5388960), (160, 4782702), (192, 3985585), (206, 3714720), (213, 3592640), (218, 3510240), (240, 3188468), (284, 2694480), (309, 2476480), (320, 2391351), (327, 2340160), (355, 2155584), (412, 1857360), (426, 1796320), (436, 1755120), (480, 1594234), (515, 1485888), (545, 1404096), (568, 1347240), (618, 1238240), (654, 1170080), (710, 1077792), (824, 928680), (852, 898160), (872, 877560), (960, 797117), (1030, 742944), (1065, 718528), (1090, 702048), (1136, 673620), (1236, 619120), (1308, 585040), (1420, 538896), (1545, 495296), (1635, 468032), (1648, 464340), (1704, 449080), (1744, 438780), (2060, 371472), (2130, 359264), (2180, 351024), (2272, 336810), (2472, 309560), (2616, 292520), (2840, 269448), (3090, 247648), (3270, 234016), (3296, 232170), (3408, 224540), (3488, 219390), (4120, 185736), (4260, 179632), (4360, 175512), (4544, 168405), (4944, 154780), (5232, 146260), (5680, 134724), (6180, 123824), (6540, 117008), (6592, 116085), (6816, 112270), (6976, 109695), (7313, 104640), (7739, 98880), (8240, 92868), (8520, 89816), (8720, 87756), (9888, 77390), (10464, 73130), (11227, 68160), (11360, 67362), (12360, 61912), (13080, 58504), (13632, 56135), (14626, 52320), (15478, 49440), (16480, 46434), (17040, 44908), (17440, 43878), (19776, 38695), (20928, 36565), (21939, 34880), (22454, 34080), (22720, 33681), (23217, 32960), (24720, 30956), (26160, 29252)]