385942560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 1290691584

約数和(自身を除く): 904749024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 480, 496, 555, 592, 620, 701, 740, 744, 888, 930, 992, 1110, 1147, 1184, 1240, 1402, 1480, 1488, 1776, 1860, 2103, 2220, 2294, 2480, 2804, 2960, 2976, 3441, 3505, 3552, 3720, 4206, 4440, 4588, 4960, 5608, 5735, 5920, 6882, 7010, 7440, 8412, 8880, 9176, 10515, 11216, 11470, 13764, 14020, 14880, 16824, 17205, 17760, 18352, 21030, 21731, 22432, 22940, 25937, 27528, 28040, 33648, 34410, 36704, 42060, 43462, 45880, 51874, 55056, 56080, 65193, 67296, 68820, 77811, 84120, 86924, 91760, 103748, 108655, 110112, 112160, 129685, 130386, 137640, 155622, 168240, 173848, 183520, 207496, 217310, 259370, 260772, 275280, 311244, 325965, 336480, 347696, 389055, 414992, 434620, 518740, 521544, 550560, 622488, 651930, 695392, 778110, 804047, 829984, 869240, 1037480, 1043088, 1244976, 1303860, 1556220, 1608094, 1738480, 2074960, 2086176, 2412141, 2489952, 2607720, 3112440, 3216188, 3476960, 4020235, 4149920, 4824282, 5215440, 6224880, 6432376, 8040470, 9648564, 10430880, 12060705, 12449760, 12864752, 16080940, 19297128, 24121410, 25729504, 32161880, 38594256, 48242820, 64323760, 77188512, 96485640, 128647520, 192971280, 385942560]

約数ペア:

[(1, 385942560), (2, 192971280), (3, 128647520), (4, 96485640), (5, 77188512), (6, 64323760), (8, 48242820), (10, 38594256), (12, 32161880), (15, 25729504), (16, 24121410), (20, 19297128), (24, 16080940), (30, 12864752), (31, 12449760), (32, 12060705), (37, 10430880), (40, 9648564), (48, 8040470), (60, 6432376), (62, 6224880), (74, 5215440), (80, 4824282), (93, 4149920), (96, 4020235), (111, 3476960), (120, 3216188), (124, 3112440), (148, 2607720), (155, 2489952), (160, 2412141), (185, 2086176), (186, 2074960), (222, 1738480), (240, 1608094), (248, 1556220), (296, 1303860), (310, 1244976), (370, 1043088), (372, 1037480), (444, 869240), (465, 829984), (480, 804047), (496, 778110), (555, 695392), (592, 651930), (620, 622488), (701, 550560), (740, 521544), (744, 518740), (888, 434620), (930, 414992), (992, 389055), (1110, 347696), (1147, 336480), (1184, 325965), (1240, 311244), (1402, 275280), (1480, 260772), (1488, 259370), (1776, 217310), (1860, 207496), (2103, 183520), (2220, 173848), (2294, 168240), (2480, 155622), (2804, 137640), (2960, 130386), (2976, 129685), (3441, 112160), (3505, 110112), (3552, 108655), (3720, 103748), (4206, 91760), (4440, 86924), (4588, 84120), (4960, 77811), (5608, 68820), (5735, 67296), (5920, 65193), (6882, 56080), (7010, 55056), (7440, 51874), (8412, 45880), (8880, 43462), (9176, 42060), (10515, 36704), (11216, 34410), (11470, 33648), (13764, 28040), (14020, 27528), (14880, 25937), (16824, 22940), (17205, 22432), (17760, 21731), (18352, 21030)]