159369360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 515002752

約数和(自身を除く): 355633392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 131, 137, 148, 185, 222, 240, 262, 274, 296, 370, 393, 411, 444, 524, 548, 555, 592, 655, 685, 740, 786, 822, 888, 1048, 1096, 1110, 1310, 1370, 1480, 1572, 1644, 1776, 1965, 2055, 2096, 2192, 2220, 2620, 2740, 2960, 3144, 3288, 3930, 4110, 4440, 4847, 5069, 5240, 5480, 6288, 6576, 7860, 8220, 8880, 9694, 10138, 10480, 10960, 14541, 15207, 15720, 16440, 17947, 19388, 20276, 24235, 25345, 29082, 30414, 31440, 32880, 35894, 38776, 40552, 48470, 50690, 53841, 58164, 60828, 71788, 72705, 76035, 77552, 81104, 89735, 96940, 101380, 107682, 116328, 121656, 143576, 145410, 152070, 179470, 193880, 202760, 215364, 232656, 243312, 269205, 287152, 290820, 304140, 358940, 387760, 405520, 430728, 538410, 581640, 608280, 664039, 717880, 861456, 1076820, 1163280, 1216560, 1328078, 1435760, 1992117, 2153640, 2656156, 3320195, 3984234, 4307280, 5312312, 6640390, 7968468, 9960585, 10624624, 13280780, 15936936, 19921170, 26561560, 31873872, 39842340, 53123120, 79684680, 159369360]

約数ペア:

[(1, 159369360), (2, 79684680), (3, 53123120), (4, 39842340), (5, 31873872), (6, 26561560), (8, 19921170), (10, 15936936), (12, 13280780), (15, 10624624), (16, 9960585), (20, 7968468), (24, 6640390), (30, 5312312), (37, 4307280), (40, 3984234), (48, 3320195), (60, 2656156), (74, 2153640), (80, 1992117), (111, 1435760), (120, 1328078), (131, 1216560), (137, 1163280), (148, 1076820), (185, 861456), (222, 717880), (240, 664039), (262, 608280), (274, 581640), (296, 538410), (370, 430728), (393, 405520), (411, 387760), (444, 358940), (524, 304140), (548, 290820), (555, 287152), (592, 269205), (655, 243312), (685, 232656), (740, 215364), (786, 202760), (822, 193880), (888, 179470), (1048, 152070), (1096, 145410), (1110, 143576), (1310, 121656), (1370, 116328), (1480, 107682), (1572, 101380), (1644, 96940), (1776, 89735), (1965, 81104), (2055, 77552), (2096, 76035), (2192, 72705), (2220, 71788), (2620, 60828), (2740, 58164), (2960, 53841), (3144, 50690), (3288, 48470), (3930, 40552), (4110, 38776), (4440, 35894), (4847, 32880), (5069, 31440), (5240, 30414), (5480, 29082), (6288, 25345), (6576, 24235), (7860, 20276), (8220, 19388), (8880, 17947), (9694, 16440), (10138, 15720), (10480, 15207), (10960, 14541)]