159001440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 547658496

約数和(自身を除く): 388657056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 195, 208, 240, 249, 260, 307, 312, 332, 390, 415, 416, 480, 498, 520, 614, 624, 664, 780, 830, 921, 996, 1040, 1079, 1228, 1245, 1248, 1328, 1535, 1560, 1660, 1842, 1992, 2080, 2158, 2456, 2490, 2656, 3070, 3120, 3237, 3320, 3684, 3984, 3991, 4316, 4605, 4912, 4980, 5395, 6140, 6240, 6474, 6640, 7368, 7968, 7982, 8632, 9210, 9824, 9960, 10790, 11973, 12280, 12948, 13280, 14736, 15964, 16185, 17264, 18420, 19920, 19955, 21580, 23946, 24560, 25481, 25896, 29472, 31928, 32370, 34528, 36840, 39840, 39910, 43160, 47892, 49120, 50962, 51792, 59865, 63856, 64740, 73680, 76443, 79820, 86320, 95784, 101924, 103584, 119730, 127405, 127712, 129480, 147360, 152886, 159640, 172640, 191568, 203848, 239460, 254810, 258960, 305772, 319280, 331253, 382215, 383136, 407696, 478920, 509620, 517920, 611544, 638560, 662506, 764430, 815392, 957840, 993759, 1019240, 1223088, 1325012, 1528860, 1656265, 1915680, 1987518, 2038480, 2446176, 2650024, 3057720, 3312530, 3975036, 4076960, 4968795, 5300048, 6115440, 6625060, 7950072, 9937590, 10600096, 12230880, 13250120, 15900144, 19875180, 26500240, 31800288, 39750360, 53000480, 79500720, 159001440]

約数ペア:

[(1, 159001440), (2, 79500720), (3, 53000480), (4, 39750360), (5, 31800288), (6, 26500240), (8, 19875180), (10, 15900144), (12, 13250120), (13, 12230880), (15, 10600096), (16, 9937590), (20, 7950072), (24, 6625060), (26, 6115440), (30, 5300048), (32, 4968795), (39, 4076960), (40, 3975036), (48, 3312530), (52, 3057720), (60, 2650024), (65, 2446176), (78, 2038480), (80, 1987518), (83, 1915680), (96, 1656265), (104, 1528860), (120, 1325012), (130, 1223088), (156, 1019240), (160, 993759), (166, 957840), (195, 815392), (208, 764430), (240, 662506), (249, 638560), (260, 611544), (307, 517920), (312, 509620), (332, 478920), (390, 407696), (415, 383136), (416, 382215), (480, 331253), (498, 319280), (520, 305772), (614, 258960), (624, 254810), (664, 239460), (780, 203848), (830, 191568), (921, 172640), (996, 159640), (1040, 152886), (1079, 147360), (1228, 129480), (1245, 127712), (1248, 127405), (1328, 119730), (1535, 103584), (1560, 101924), (1660, 95784), (1842, 86320), (1992, 79820), (2080, 76443), (2158, 73680), (2456, 64740), (2490, 63856), (2656, 59865), (3070, 51792), (3120, 50962), (3237, 49120), (3320, 47892), (3684, 43160), (3984, 39910), (3991, 39840), (4316, 36840), (4605, 34528), (4912, 32370), (4980, 31928), (5395, 29472), (6140, 25896), (6240, 25481), (6474, 24560), (6640, 23946), (7368, 21580), (7968, 19955), (7982, 19920), (8632, 18420), (9210, 17264), (9824, 16185), (9960, 15964), (10790, 14736), (11973, 13280), (12280, 12948)]