86265480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 319127040

約数和(自身を除く): 232861560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 863, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1726, 1785, 1960, 2040, 2380, 2499, 2589, 2856, 2940, 3332, 3452, 3570, 4165, 4315, 4760, 4998, 5178, 5880, 6041, 6664, 6904, 7140, 8330, 8630, 9996, 10356, 12082, 12495, 12945, 14280, 14671, 16660, 17260, 18123, 19992, 20712, 24164, 24990, 25890, 29342, 30205, 33320, 34520, 36246, 42287, 44013, 48328, 49980, 51780, 58684, 60410, 72492, 73355, 84574, 88026, 90615, 99960, 102697, 103560, 117368, 120820, 126861, 144984, 146710, 169148, 176052, 181230, 205394, 211435, 220065, 241640, 253722, 293420, 308091, 338296, 352104, 362460, 410788, 422870, 440130, 507444, 513485, 586840, 616182, 634305, 718879, 724920, 821576, 845740, 880260, 1014888, 1026970, 1232364, 1268610, 1437758, 1540455, 1691480, 1760520, 2053940, 2156637, 2464728, 2537220, 2875516, 3080910, 3594395, 4107880, 4313274, 5074440, 5751032, 6161820, 7188790, 8626548, 10783185, 12323640, 14377580, 17253096, 21566370, 28755160, 43132740, 86265480]

約数ペア:

[(1, 86265480), (2, 43132740), (3, 28755160), (4, 21566370), (5, 17253096), (6, 14377580), (7, 12323640), (8, 10783185), (10, 8626548), (12, 7188790), (14, 6161820), (15, 5751032), (17, 5074440), (20, 4313274), (21, 4107880), (24, 3594395), (28, 3080910), (30, 2875516), (34, 2537220), (35, 2464728), (40, 2156637), (42, 2053940), (49, 1760520), (51, 1691480), (56, 1540455), (60, 1437758), (68, 1268610), (70, 1232364), (84, 1026970), (85, 1014888), (98, 880260), (102, 845740), (105, 821576), (119, 724920), (120, 718879), (136, 634305), (140, 616182), (147, 586840), (168, 513485), (170, 507444), (196, 440130), (204, 422870), (210, 410788), (238, 362460), (245, 352104), (255, 338296), (280, 308091), (294, 293420), (340, 253722), (357, 241640), (392, 220065), (408, 211435), (420, 205394), (476, 181230), (490, 176052), (510, 169148), (588, 146710), (595, 144984), (680, 126861), (714, 120820), (735, 117368), (833, 103560), (840, 102697), (863, 99960), (952, 90615), (980, 88026), (1020, 84574), (1176, 73355), (1190, 72492), (1428, 60410), (1470, 58684), (1666, 51780), (1726, 49980), (1785, 48328), (1960, 44013), (2040, 42287), (2380, 36246), (2499, 34520), (2589, 33320), (2856, 30205), (2940, 29342), (3332, 25890), (3452, 24990), (3570, 24164), (4165, 20712), (4315, 19992), (4760, 18123), (4998, 17260), (5178, 16660), (5880, 14671), (6041, 14280), (6664, 12945), (6904, 12495), (7140, 12082), (8330, 10356), (8630, 9996)]