172692320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 432988416

約数和(自身を除く): 260296096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 496, 592, 620, 740, 941, 992, 1147, 1184, 1240, 1480, 1882, 2294, 2480, 2960, 3764, 4588, 4705, 4960, 5735, 5920, 7528, 9176, 9410, 11470, 15056, 18352, 18820, 22940, 29171, 30112, 34817, 36704, 37640, 45880, 58342, 69634, 75280, 91760, 116684, 139268, 145855, 150560, 174085, 183520, 233368, 278536, 291710, 348170, 466736, 557072, 583420, 696340, 933472, 1079327, 1114144, 1166840, 1392680, 2158654, 2333680, 2785360, 4317308, 4667360, 5396635, 5570720, 8634616, 10793270, 17269232, 21586540, 34538464, 43173080, 86346160, 172692320]

約数ペア:

[(1, 172692320), (2, 86346160), (4, 43173080), (5, 34538464), (8, 21586540), (10, 17269232), (16, 10793270), (20, 8634616), (31, 5570720), (32, 5396635), (37, 4667360), (40, 4317308), (62, 2785360), (74, 2333680), (80, 2158654), (124, 1392680), (148, 1166840), (155, 1114144), (160, 1079327), (185, 933472), (248, 696340), (296, 583420), (310, 557072), (370, 466736), (496, 348170), (592, 291710), (620, 278536), (740, 233368), (941, 183520), (992, 174085), (1147, 150560), (1184, 145855), (1240, 139268), (1480, 116684), (1882, 91760), (2294, 75280), (2480, 69634), (2960, 58342), (3764, 45880), (4588, 37640), (4705, 36704), (4960, 34817), (5735, 30112), (5920, 29171), (7528, 22940), (9176, 18820), (9410, 18352), (11470, 15056)]