160763520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 550702080

約数和(自身を除く): 389938560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 73, 74, 80, 93, 96, 111, 120, 124, 128, 146, 148, 155, 160, 185, 186, 192, 219, 222, 240, 248, 292, 296, 310, 320, 365, 370, 372, 384, 438, 444, 465, 480, 496, 555, 584, 592, 620, 640, 730, 740, 744, 876, 888, 930, 960, 992, 1095, 1110, 1147, 1168, 1184, 1240, 1460, 1480, 1488, 1752, 1776, 1860, 1920, 1984, 2190, 2220, 2263, 2294, 2336, 2368, 2480, 2701, 2920, 2960, 2976, 3441, 3504, 3552, 3720, 3968, 4380, 4440, 4526, 4588, 4672, 4736, 4960, 5402, 5735, 5840, 5920, 5952, 6789, 6882, 7008, 7104, 7440, 8103, 8760, 8880, 9052, 9176, 9344, 9920, 10804, 11315, 11470, 11680, 11840, 11904, 13505, 13578, 13764, 14016, 14208, 14880, 16206, 17205, 17520, 17760, 18104, 18352, 19840, 21608, 22630, 22940, 23360, 23680, 27010, 27156, 27528, 28032, 29760, 32412, 33945, 34410, 35040, 35520, 36208, 36704, 40515, 43216, 45260, 45880, 46720, 54020, 54312, 55056, 59520, 64824, 67890, 68820, 70080, 71040, 72416, 73408, 81030, 83731, 86432, 90520, 91760, 108040, 108624, 110112, 129648, 135780, 137640, 140160, 144832, 146816, 162060, 167462, 172864, 181040, 183520, 216080, 217248, 220224, 251193, 259296, 271560, 275280, 289664, 324120, 334924, 345728, 362080, 367040, 418655, 432160, 434496, 440448, 502386, 518592, 543120, 550560, 648240, 669848, 724160, 734080, 837310, 864320, 868992, 1004772, 1037184, 1086240, 1101120, 1255965, 1296480, 1339696, 1448320, 1674620, 1728640, 2009544, 2172480, 2202240, 2511930, 2592960, 2679392, 3349240, 4019088, 4344960, 5023860, 5185920, 5358784, 6698480, 8038176, 10047720, 10717568, 13396960, 16076352, 20095440, 26793920, 32152704, 40190880, 53587840, 80381760, 160763520]

約数ペア:

[(1, 160763520), (2, 80381760), (3, 53587840), (4, 40190880), (5, 32152704), (6, 26793920), (8, 20095440), (10, 16076352), (12, 13396960), (15, 10717568), (16, 10047720), (20, 8038176), (24, 6698480), (30, 5358784), (31, 5185920), (32, 5023860), (37, 4344960), (40, 4019088), (48, 3349240), (60, 2679392), (62, 2592960), (64, 2511930), (73, 2202240), (74, 2172480), (80, 2009544), (93, 1728640), (96, 1674620), (111, 1448320), (120, 1339696), (124, 1296480), (128, 1255965), (146, 1101120), (148, 1086240), (155, 1037184), (160, 1004772), (185, 868992), (186, 864320), (192, 837310), (219, 734080), (222, 724160), (240, 669848), (248, 648240), (292, 550560), (296, 543120), (310, 518592), (320, 502386), (365, 440448), (370, 434496), (372, 432160), (384, 418655), (438, 367040), (444, 362080), (465, 345728), (480, 334924), (496, 324120), (555, 289664), (584, 275280), (592, 271560), (620, 259296), (640, 251193), (730, 220224), (740, 217248), (744, 216080), (876, 183520), (888, 181040), (930, 172864), (960, 167462), (992, 162060), (1095, 146816), (1110, 144832), (1147, 140160), (1168, 137640), (1184, 135780), (1240, 129648), (1460, 110112), (1480, 108624), (1488, 108040), (1752, 91760), (1776, 90520), (1860, 86432), (1920, 83731), (1984, 81030), (2190, 73408), (2220, 72416), (2263, 71040), (2294, 70080), (2336, 68820), (2368, 67890), (2480, 64824), (2701, 59520), (2920, 55056), (2960, 54312), (2976, 54020), (3441, 46720), (3504, 45880), (3552, 45260), (3720, 43216), (3968, 40515), (4380, 36704), (4440, 36208), (4526, 35520), (4588, 35040), (4672, 34410), (4736, 33945), (4960, 32412), (5402, 29760), (5735, 28032), (5840, 27528), (5920, 27156), (5952, 27010), (6789, 23680), (6882, 23360), (7008, 22940), (7104, 22630), (7440, 21608), (8103, 19840), (8760, 18352), (8880, 18104), (9052, 17760), (9176, 17520), (9344, 17205), (9920, 16206), (10804, 14880), (11315, 14208), (11470, 14016), (11680, 13764), (11840, 13578), (11904, 13505)]