84949680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 285410304

約数和(自身を除く): 200460624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 443, 470, 510, 564, 680, 705, 752, 799, 816, 886, 940, 1020, 1128, 1329, 1360, 1410, 1598, 1772, 1880, 2040, 2215, 2256, 2397, 2658, 2820, 3196, 3544, 3760, 3995, 4080, 4430, 4794, 5316, 5640, 6392, 6645, 7088, 7531, 7990, 8860, 9588, 10632, 11280, 11985, 12784, 13290, 15062, 15980, 17720, 19176, 20821, 21264, 22593, 23970, 26580, 30124, 31960, 35440, 37655, 38352, 41642, 45186, 47940, 53160, 60248, 62463, 63920, 75310, 83284, 90372, 95880, 104105, 106320, 112965, 120496, 124926, 150620, 166568, 180744, 191760, 208210, 225930, 249852, 301240, 312315, 333136, 353957, 361488, 416420, 451860, 499704, 602480, 624630, 707914, 832840, 903720, 999408, 1061871, 1249260, 1415828, 1665680, 1769785, 1807440, 2123742, 2498520, 2831656, 3539570, 4247484, 4997040, 5309355, 5663312, 7079140, 8494968, 10618710, 14158280, 16989936, 21237420, 28316560, 42474840, 84949680]

約数ペア:

[(1, 84949680), (2, 42474840), (3, 28316560), (4, 21237420), (5, 16989936), (6, 14158280), (8, 10618710), (10, 8494968), (12, 7079140), (15, 5663312), (16, 5309355), (17, 4997040), (20, 4247484), (24, 3539570), (30, 2831656), (34, 2498520), (40, 2123742), (47, 1807440), (48, 1769785), (51, 1665680), (60, 1415828), (68, 1249260), (80, 1061871), (85, 999408), (94, 903720), (102, 832840), (120, 707914), (136, 624630), (141, 602480), (170, 499704), (188, 451860), (204, 416420), (235, 361488), (240, 353957), (255, 333136), (272, 312315), (282, 301240), (340, 249852), (376, 225930), (408, 208210), (443, 191760), (470, 180744), (510, 166568), (564, 150620), (680, 124926), (705, 120496), (752, 112965), (799, 106320), (816, 104105), (886, 95880), (940, 90372), (1020, 83284), (1128, 75310), (1329, 63920), (1360, 62463), (1410, 60248), (1598, 53160), (1772, 47940), (1880, 45186), (2040, 41642), (2215, 38352), (2256, 37655), (2397, 35440), (2658, 31960), (2820, 30124), (3196, 26580), (3544, 23970), (3760, 22593), (3995, 21264), (4080, 20821), (4430, 19176), (4794, 17720), (5316, 15980), (5640, 15062), (6392, 13290), (6645, 12784), (7088, 11985), (7531, 11280), (7990, 10632), (8860, 9588)]