190546720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 388609760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 455, 460, 520, 560, 569, 598, 644, 728, 736, 805, 910, 920, 1040, 1120, 1138, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2080, 2093, 2276, 2392, 2576, 2845, 2912, 2990, 3220, 3640, 3680, 3983, 4186, 4552, 4784, 5152, 5690, 5980, 6440, 7280, 7397, 7966, 8372, 9104, 9568, 10465, 11380, 11960, 12880, 13087, 14560, 14794, 15932, 16744, 18208, 19915, 20930, 22760, 23920, 25760, 26174, 29588, 31864, 33488, 36985, 39830, 41860, 45520, 47840, 51779, 52348, 59176, 63728, 65435, 66976, 73970, 79660, 83720, 91040, 91609, 103558, 104696, 118352, 127456, 130870, 147940, 159320, 167440, 170131, 183218, 207116, 209392, 236704, 258895, 261740, 295880, 318640, 334880, 340262, 366436, 414232, 418784, 458045, 517790, 523480, 591760, 637280, 680524, 732872, 828464, 850655, 916090, 1035580, 1046960, 1183520, 1190917, 1361048, 1465744, 1656928, 1701310, 1832180, 2071160, 2093920, 2381834, 2722096, 2931488, 3402620, 3664360, 4142320, 4763668, 5444192, 5954585, 6805240, 7328720, 8284640, 9527336, 11909170, 13610480, 14657440, 19054672, 23818340, 27220960, 38109344, 47636680, 95273360, 190546720]

約数ペア:

[(1, 190546720), (2, 95273360), (4, 47636680), (5, 38109344), (7, 27220960), (8, 23818340), (10, 19054672), (13, 14657440), (14, 13610480), (16, 11909170), (20, 9527336), (23, 8284640), (26, 7328720), (28, 6805240), (32, 5954585), (35, 5444192), (40, 4763668), (46, 4142320), (52, 3664360), (56, 3402620), (65, 2931488), (70, 2722096), (80, 2381834), (91, 2093920), (92, 2071160), (104, 1832180), (112, 1701310), (115, 1656928), (130, 1465744), (140, 1361048), (160, 1190917), (161, 1183520), (182, 1046960), (184, 1035580), (208, 916090), (224, 850655), (230, 828464), (260, 732872), (280, 680524), (299, 637280), (322, 591760), (364, 523480), (368, 517790), (416, 458045), (455, 418784), (460, 414232), (520, 366436), (560, 340262), (569, 334880), (598, 318640), (644, 295880), (728, 261740), (736, 258895), (805, 236704), (910, 209392), (920, 207116), (1040, 183218), (1120, 170131), (1138, 167440), (1196, 159320), (1288, 147940), (1456, 130870), (1495, 127456), (1610, 118352), (1820, 104696), (1840, 103558), (2080, 91609), (2093, 91040), (2276, 83720), (2392, 79660), (2576, 73970), (2845, 66976), (2912, 65435), (2990, 63728), (3220, 59176), (3640, 52348), (3680, 51779), (3983, 47840), (4186, 45520), (4552, 41860), (4784, 39830), (5152, 36985), (5690, 33488), (5980, 31864), (6440, 29588), (7280, 26174), (7397, 25760), (7966, 23920), (8372, 22760), (9104, 20930), (9568, 19915), (10465, 18208), (11380, 16744), (11960, 15932), (12880, 14794), (13087, 14560)]