69513360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 262590336

約数和(自身を除く): 193076976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 257, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 483, 490, 514, 552, 560, 588, 644, 690, 735, 771, 784, 805, 840, 920, 966, 980, 1028, 1104, 1127, 1176, 1285, 1288, 1380, 1470, 1542, 1610, 1680, 1799, 1840, 1932, 1960, 2056, 2254, 2352, 2415, 2570, 2576, 2760, 2940, 3084, 3220, 3381, 3598, 3855, 3864, 3920, 4112, 4508, 4830, 5140, 5397, 5520, 5635, 5880, 5911, 6168, 6440, 6762, 7196, 7710, 7728, 8995, 9016, 9660, 10280, 10794, 11270, 11760, 11822, 12336, 12593, 12880, 13524, 14392, 15420, 16905, 17733, 17990, 18032, 19320, 20560, 21588, 22540, 23644, 25186, 26985, 27048, 28784, 29555, 30840, 33810, 35466, 35980, 37779, 38640, 41377, 43176, 45080, 47288, 50372, 53970, 54096, 59110, 61680, 62965, 67620, 70932, 71960, 75558, 82754, 86352, 88665, 90160, 94576, 100744, 107940, 118220, 124131, 125930, 135240, 141864, 143920, 151116, 165508, 177330, 188895, 201488, 206885, 215880, 236440, 248262, 251860, 270480, 283728, 289639, 302232, 331016, 354660, 377790, 413770, 431760, 472880, 496524, 503720, 579278, 604464, 620655, 662032, 709320, 755580, 827540, 868917, 993048, 1007440, 1158556, 1241310, 1418640, 1448195, 1511160, 1655080, 1737834, 1986096, 2317112, 2482620, 2896390, 3022320, 3310160, 3475668, 4344585, 4634224, 4965240, 5792780, 6951336, 8689170, 9930480, 11585560, 13902672, 17378340, 23171120, 34756680, 69513360]

約数ペア:

[(1, 69513360), (2, 34756680), (3, 23171120), (4, 17378340), (5, 13902672), (6, 11585560), (7, 9930480), (8, 8689170), (10, 6951336), (12, 5792780), (14, 4965240), (15, 4634224), (16, 4344585), (20, 3475668), (21, 3310160), (23, 3022320), (24, 2896390), (28, 2482620), (30, 2317112), (35, 1986096), (40, 1737834), (42, 1655080), (46, 1511160), (48, 1448195), (49, 1418640), (56, 1241310), (60, 1158556), (69, 1007440), (70, 993048), (80, 868917), (84, 827540), (92, 755580), (98, 709320), (105, 662032), (112, 620655), (115, 604464), (120, 579278), (138, 503720), (140, 496524), (147, 472880), (161, 431760), (168, 413770), (184, 377790), (196, 354660), (210, 331016), (230, 302232), (240, 289639), (245, 283728), (257, 270480), (276, 251860), (280, 248262), (294, 236440), (322, 215880), (336, 206885), (345, 201488), (368, 188895), (392, 177330), (420, 165508), (460, 151116), (483, 143920), (490, 141864), (514, 135240), (552, 125930), (560, 124131), (588, 118220), (644, 107940), (690, 100744), (735, 94576), (771, 90160), (784, 88665), (805, 86352), (840, 82754), (920, 75558), (966, 71960), (980, 70932), (1028, 67620), (1104, 62965), (1127, 61680), (1176, 59110), (1285, 54096), (1288, 53970), (1380, 50372), (1470, 47288), (1542, 45080), (1610, 43176), (1680, 41377), (1799, 38640), (1840, 37779), (1932, 35980), (1960, 35466), (2056, 33810), (2254, 30840), (2352, 29555), (2415, 28784), (2570, 27048), (2576, 26985), (2760, 25186), (2940, 23644), (3084, 22540), (3220, 21588), (3381, 20560), (3598, 19320), (3855, 18032), (3864, 17990), (3920, 17733), (4112, 16905), (4508, 15420), (4830, 14392), (5140, 13524), (5397, 12880), (5520, 12593), (5635, 12336), (5880, 11822), (5911, 11760), (6168, 11270), (6440, 10794), (6762, 10280), (7196, 9660), (7710, 9016), (7728, 8995)]