58720480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 176964480

約数和(自身を除く): 118244000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 109, 112, 130, 140, 148, 160, 182, 185, 208, 218, 224, 259, 260, 280, 296, 364, 370, 416, 436, 455, 481, 518, 520, 545, 560, 592, 728, 740, 763, 872, 910, 962, 1036, 1040, 1090, 1120, 1184, 1295, 1417, 1456, 1480, 1526, 1744, 1820, 1924, 2072, 2080, 2180, 2405, 2590, 2834, 2912, 2960, 3052, 3367, 3488, 3640, 3815, 3848, 4033, 4144, 4360, 4810, 5180, 5668, 5920, 6104, 6734, 7085, 7280, 7630, 7696, 8066, 8288, 8720, 9620, 9919, 10360, 11336, 12208, 13468, 14170, 14560, 15260, 15392, 16132, 16835, 17440, 19240, 19838, 20165, 20720, 22672, 24416, 26936, 28231, 28340, 30520, 32264, 33670, 38480, 39676, 40330, 41440, 45344, 49595, 52429, 53872, 56462, 56680, 61040, 64528, 67340, 76960, 79352, 80660, 99190, 104858, 107744, 112924, 113360, 122080, 129056, 134680, 141155, 158704, 161320, 198380, 209716, 225848, 226720, 262145, 269360, 282310, 317408, 322640, 367003, 396760, 419432, 451696, 524290, 538720, 564620, 645280, 734006, 793520, 838864, 903392, 1048580, 1129240, 1468012, 1587040, 1677728, 1835015, 2097160, 2258480, 2936024, 3670030, 4194320, 4516960, 5872048, 7340060, 8388640, 11744096, 14680120, 29360240, 58720480]

約数ペア:

[(1, 58720480), (2, 29360240), (4, 14680120), (5, 11744096), (7, 8388640), (8, 7340060), (10, 5872048), (13, 4516960), (14, 4194320), (16, 3670030), (20, 2936024), (26, 2258480), (28, 2097160), (32, 1835015), (35, 1677728), (37, 1587040), (40, 1468012), (52, 1129240), (56, 1048580), (65, 903392), (70, 838864), (74, 793520), (80, 734006), (91, 645280), (104, 564620), (109, 538720), (112, 524290), (130, 451696), (140, 419432), (148, 396760), (160, 367003), (182, 322640), (185, 317408), (208, 282310), (218, 269360), (224, 262145), (259, 226720), (260, 225848), (280, 209716), (296, 198380), (364, 161320), (370, 158704), (416, 141155), (436, 134680), (455, 129056), (481, 122080), (518, 113360), (520, 112924), (545, 107744), (560, 104858), (592, 99190), (728, 80660), (740, 79352), (763, 76960), (872, 67340), (910, 64528), (962, 61040), (1036, 56680), (1040, 56462), (1090, 53872), (1120, 52429), (1184, 49595), (1295, 45344), (1417, 41440), (1456, 40330), (1480, 39676), (1526, 38480), (1744, 33670), (1820, 32264), (1924, 30520), (2072, 28340), (2080, 28231), (2180, 26936), (2405, 24416), (2590, 22672), (2834, 20720), (2912, 20165), (2960, 19838), (3052, 19240), (3367, 17440), (3488, 16835), (3640, 16132), (3815, 15392), (3848, 15260), (4033, 14560), (4144, 14170), (4360, 13468), (4810, 12208), (5180, 11336), (5668, 10360), (5920, 9919), (6104, 9620), (6734, 8720), (7085, 8288), (7280, 8066), (7630, 7696)]