161862480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17293}}^1$

素因数の和:17325

約数の個数: 120

約数和(自身を含む): 585436488

約数和(自身を除く): 423574008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 17293, 34586, 51879, 69172, 86465, 103758, 138344, 155637, 172930, 207516, 224809, 259395, 276688, 311274, 345860, 415032, 449618, 518790, 622548, 674427, 691720, 778185, 830064, 899236, 1037580, 1124045, 1245096, 1348854, 1383440, 1556370, 1798472, 2023281, 2075160, 2248090, 2490192, 2697708, 3112740, 3372135, 3596944, 4046562, 4150320, 4496180, 5395416, 6225480, 6744270, 8093124, 8992360, 10116405, 10790832, 12450960, 13488540, 16186248, 17984720, 20232810, 26977080, 32372496, 40465620, 53954160, 80931240, 161862480]

約数ペア:

[(1, 161862480), (2, 80931240), (3, 53954160), (4, 40465620), (5, 32372496), (6, 26977080), (8, 20232810), (9, 17984720), (10, 16186248), (12, 13488540), (13, 12450960), (15, 10790832), (16, 10116405), (18, 8992360), (20, 8093124), (24, 6744270), (26, 6225480), (30, 5395416), (36, 4496180), (39, 4150320), (40, 4046562), (45, 3596944), (48, 3372135), (52, 3112740), (60, 2697708), (65, 2490192), (72, 2248090), (78, 2075160), (80, 2023281), (90, 1798472), (104, 1556370), (117, 1383440), (120, 1348854), (130, 1245096), (144, 1124045), (156, 1037580), (180, 899236), (195, 830064), (208, 778185), (234, 691720), (240, 674427), (260, 622548), (312, 518790), (360, 449618), (390, 415032), (468, 345860), (520, 311274), (585, 276688), (624, 259395), (720, 224809), (780, 207516), (936, 172930), (1040, 155637), (1170, 138344), (1560, 103758), (1872, 86465), (2340, 69172), (3120, 51879), (4680, 34586), (9360, 17293)]