320133060

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 1087752960

約数和(自身を除く): 767619900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 563, 585, 702, 729, 780, 810, 972, 1053, 1126, 1170, 1215, 1404, 1458, 1620, 1689, 1755, 2106, 2187, 2252, 2340, 2430, 2815, 2916, 3159, 3378, 3510, 3645, 4212, 4374, 4860, 5067, 5265, 5630, 6318, 6756, 7020, 7290, 7319, 8445, 8748, 9477, 10134, 10530, 10935, 11260, 12636, 14580, 14638, 15201, 15795, 16890, 18954, 20268, 21060, 21870, 21957, 25335, 28431, 29276, 30402, 31590, 33780, 36595, 37908, 43740, 43914, 45603, 47385, 50670, 56862, 60804, 63180, 65871, 73190, 76005, 87828, 91206, 94770, 101340, 109785, 113724, 131742, 136809, 142155, 146380, 152010, 182412, 189540, 197613, 219570, 228015, 263484, 273618, 284310, 304020, 329355, 395226, 410427, 439140, 456030, 547236, 568620, 592839, 658710, 684045, 790452, 820854, 912060, 988065, 1185678, 1231281, 1317420, 1368090, 1641708, 1778517, 1976130, 2052135, 2371356, 2462562, 2736180, 2964195, 3557034, 3952260, 4104270, 4925124, 5335551, 5928390, 6156405, 7114068, 8208540, 8892585, 10671102, 11856780, 12312810, 16006653, 17785170, 21342204, 24625620, 26677755, 32013306, 35570340, 53355510, 64026612, 80033265, 106711020, 160066530, 320133060]

約数ペア:

[(1, 320133060), (2, 160066530), (3, 106711020), (4, 80033265), (5, 64026612), (6, 53355510), (9, 35570340), (10, 32013306), (12, 26677755), (13, 24625620), (15, 21342204), (18, 17785170), (20, 16006653), (26, 12312810), (27, 11856780), (30, 10671102), (36, 8892585), (39, 8208540), (45, 7114068), (52, 6156405), (54, 5928390), (60, 5335551), (65, 4925124), (78, 4104270), (81, 3952260), (90, 3557034), (108, 2964195), (117, 2736180), (130, 2462562), (135, 2371356), (156, 2052135), (162, 1976130), (180, 1778517), (195, 1641708), (234, 1368090), (243, 1317420), (260, 1231281), (270, 1185678), (324, 988065), (351, 912060), (390, 820854), (405, 790452), (468, 684045), (486, 658710), (540, 592839), (563, 568620), (585, 547236), (702, 456030), (729, 439140), (780, 410427), (810, 395226), (972, 329355), (1053, 304020), (1126, 284310), (1170, 273618), (1215, 263484), (1404, 228015), (1458, 219570), (1620, 197613), (1689, 189540), (1755, 182412), (2106, 152010), (2187, 146380), (2252, 142155), (2340, 136809), (2430, 131742), (2815, 113724), (2916, 109785), (3159, 101340), (3378, 94770), (3510, 91206), (3645, 87828), (4212, 76005), (4374, 73190), (4860, 65871), (5067, 63180), (5265, 60804), (5630, 56862), (6318, 50670), (6756, 47385), (7020, 45603), (7290, 43914), (7319, 43740), (8445, 37908), (8748, 36595), (9477, 33780), (10134, 31590), (10530, 30402), (10935, 29276), (11260, 28431), (12636, 25335), (14580, 21957), (14638, 21870), (15201, 21060), (15795, 20268), (16890, 18954)]