146591280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 545965056

約数和(自身を除く): 399373776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 83, 88, 90, 99, 110, 120, 132, 144, 165, 166, 176, 180, 198, 220, 223, 240, 249, 264, 330, 332, 360, 396, 415, 440, 446, 495, 498, 528, 660, 664, 669, 720, 747, 792, 830, 880, 892, 913, 990, 996, 1115, 1245, 1320, 1328, 1338, 1494, 1584, 1660, 1784, 1826, 1980, 1992, 2007, 2230, 2453, 2490, 2640, 2676, 2739, 2988, 3320, 3345, 3568, 3652, 3735, 3960, 3984, 4014, 4460, 4565, 4906, 4980, 5352, 5478, 5976, 6640, 6690, 7304, 7359, 7470, 7920, 8028, 8217, 8920, 9130, 9812, 9960, 10035, 10704, 10956, 11952, 12265, 13380, 13695, 14608, 14718, 14940, 16056, 16434, 17840, 18260, 18509, 19624, 19920, 20070, 21912, 22077, 24530, 26760, 27390, 29436, 29880, 32112, 32868, 36520, 36795, 37018, 39248, 40140, 41085, 43824, 44154, 49060, 53520, 54780, 55527, 58872, 59760, 65736, 73040, 73590, 74036, 80280, 82170, 88308, 92545, 98120, 109560, 110385, 111054, 117744, 131472, 147180, 148072, 160560, 164340, 166581, 176616, 185090, 196240, 203599, 219120, 220770, 222108, 277635, 294360, 296144, 328680, 333162, 353232, 370180, 407198, 441540, 444216, 555270, 588720, 610797, 657360, 666324, 740360, 814396, 832905, 883080, 888432, 1017995, 1110540, 1221594, 1332648, 1480720, 1628792, 1665810, 1766160, 1832391, 2035990, 2221080, 2443188, 2665296, 3053985, 3257584, 3331620, 3664782, 4071980, 4442160, 4886376, 6107970, 6663240, 7329564, 8143960, 9161955, 9772752, 12215940, 13326480, 14659128, 16287920, 18323910, 24431880, 29318256, 36647820, 48863760, 73295640, 146591280]

約数ペア:

[(1, 146591280), (2, 73295640), (3, 48863760), (4, 36647820), (5, 29318256), (6, 24431880), (8, 18323910), (9, 16287920), (10, 14659128), (11, 13326480), (12, 12215940), (15, 9772752), (16, 9161955), (18, 8143960), (20, 7329564), (22, 6663240), (24, 6107970), (30, 4886376), (33, 4442160), (36, 4071980), (40, 3664782), (44, 3331620), (45, 3257584), (48, 3053985), (55, 2665296), (60, 2443188), (66, 2221080), (72, 2035990), (80, 1832391), (83, 1766160), (88, 1665810), (90, 1628792), (99, 1480720), (110, 1332648), (120, 1221594), (132, 1110540), (144, 1017995), (165, 888432), (166, 883080), (176, 832905), (180, 814396), (198, 740360), (220, 666324), (223, 657360), (240, 610797), (249, 588720), (264, 555270), (330, 444216), (332, 441540), (360, 407198), (396, 370180), (415, 353232), (440, 333162), (446, 328680), (495, 296144), (498, 294360), (528, 277635), (660, 222108), (664, 220770), (669, 219120), (720, 203599), (747, 196240), (792, 185090), (830, 176616), (880, 166581), (892, 164340), (913, 160560), (990, 148072), (996, 147180), (1115, 131472), (1245, 117744), (1320, 111054), (1328, 110385), (1338, 109560), (1494, 98120), (1584, 92545), (1660, 88308), (1784, 82170), (1826, 80280), (1980, 74036), (1992, 73590), (2007, 73040), (2230, 65736), (2453, 59760), (2490, 58872), (2640, 55527), (2676, 54780), (2739, 53520), (2988, 49060), (3320, 44154), (3345, 43824), (3568, 41085), (3652, 40140), (3735, 39248), (3960, 37018), (3984, 36795), (4014, 36520), (4460, 32868), (4565, 32112), (4906, 29880), (4980, 29436), (5352, 27390), (5478, 26760), (5976, 24530), (6640, 22077), (6690, 21912), (7304, 20070), (7359, 19920), (7470, 19624), (7920, 18509), (8028, 18260), (8217, 17840), (8920, 16434), (9130, 16056), (9812, 14940), (9960, 14718), (10035, 14608), (10704, 13695), (10956, 13380), (11952, 12265)]