129985440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 453672576

約数和(自身を除く): 323687136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 563, 592, 624, 740, 780, 888, 962, 1040, 1110, 1126, 1184, 1248, 1443, 1480, 1560, 1689, 1776, 1924, 2080, 2220, 2252, 2405, 2815, 2886, 2960, 3120, 3378, 3552, 3848, 4440, 4504, 4810, 5630, 5772, 5920, 6240, 6756, 7215, 7319, 7696, 8445, 8880, 9008, 9620, 11260, 11544, 13512, 14430, 14638, 15392, 16890, 17760, 18016, 19240, 20831, 21957, 22520, 23088, 27024, 28860, 29276, 33780, 36595, 38480, 41662, 43914, 45040, 46176, 54048, 57720, 58552, 62493, 67560, 73190, 76960, 83324, 87828, 90080, 104155, 109785, 115440, 117104, 124986, 135120, 146380, 166648, 175656, 208310, 219570, 230880, 234208, 249972, 270240, 270803, 292760, 312465, 333296, 351312, 416620, 439140, 499944, 541606, 585520, 624930, 666592, 702624, 812409, 833240, 878280, 999888, 1083212, 1171040, 1249860, 1354015, 1624818, 1666480, 1756560, 1999776, 2166424, 2499720, 2708030, 3249636, 3332960, 3513120, 4062045, 4332848, 4999440, 5416060, 6499272, 8124090, 8665696, 9998880, 10832120, 12998544, 16248180, 21664240, 25997088, 32496360, 43328480, 64992720, 129985440]

約数ペア:

[(1, 129985440), (2, 64992720), (3, 43328480), (4, 32496360), (5, 25997088), (6, 21664240), (8, 16248180), (10, 12998544), (12, 10832120), (13, 9998880), (15, 8665696), (16, 8124090), (20, 6499272), (24, 5416060), (26, 4999440), (30, 4332848), (32, 4062045), (37, 3513120), (39, 3332960), (40, 3249636), (48, 2708030), (52, 2499720), (60, 2166424), (65, 1999776), (74, 1756560), (78, 1666480), (80, 1624818), (96, 1354015), (104, 1249860), (111, 1171040), (120, 1083212), (130, 999888), (148, 878280), (156, 833240), (160, 812409), (185, 702624), (195, 666592), (208, 624930), (222, 585520), (240, 541606), (260, 499944), (296, 439140), (312, 416620), (370, 351312), (390, 333296), (416, 312465), (444, 292760), (480, 270803), (481, 270240), (520, 249972), (555, 234208), (563, 230880), (592, 219570), (624, 208310), (740, 175656), (780, 166648), (888, 146380), (962, 135120), (1040, 124986), (1110, 117104), (1126, 115440), (1184, 109785), (1248, 104155), (1443, 90080), (1480, 87828), (1560, 83324), (1689, 76960), (1776, 73190), (1924, 67560), (2080, 62493), (2220, 58552), (2252, 57720), (2405, 54048), (2815, 46176), (2886, 45040), (2960, 43914), (3120, 41662), (3378, 38480), (3552, 36595), (3848, 33780), (4440, 29276), (4504, 28860), (4810, 27024), (5630, 23088), (5772, 22520), (5920, 21957), (6240, 20831), (6756, 19240), (7215, 18016), (7319, 17760), (7696, 16890), (8445, 15392), (8880, 14638), (9008, 14430), (9620, 13512), (11260, 11544)]