89946720

素因数分解:

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

素因数の和:514

約数の個数: 192

約数和(自身を含む): 322237440

約数和(自身を除く): 232290720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 443, 470, 480, 540, 564, 705, 720, 752, 846, 864, 886, 940, 1080, 1128, 1269, 1329, 1410, 1440, 1504, 1692, 1772, 1880, 2115, 2160, 2215, 2256, 2538, 2658, 2820, 3384, 3544, 3760, 3987, 4230, 4320, 4430, 4512, 5076, 5316, 5640, 6345, 6645, 6768, 7088, 7520, 7974, 8460, 8860, 10152, 10632, 11280, 11961, 12690, 13290, 13536, 14176, 15948, 16920, 17720, 19935, 20304, 20821, 21264, 22560, 23922, 25380, 26580, 31896, 33840, 35440, 39870, 40608, 41642, 42528, 47844, 50760, 53160, 59805, 62463, 63792, 67680, 70880, 79740, 83284, 95688, 101520, 104105, 106320, 119610, 124926, 127584, 159480, 166568, 187389, 191376, 203040, 208210, 212640, 239220, 249852, 312315, 318960, 333136, 374778, 382752, 416420, 478440, 499704, 562167, 624630, 637920, 666272, 749556, 832840, 936945, 956880, 999408, 1124334, 1249260, 1499112, 1665680, 1873890, 1913760, 1998816, 2248668, 2498520, 2810835, 2998224, 3331360, 3747780, 4497336, 4997040, 5621670, 5996448, 7495560, 8994672, 9994080, 11243340, 14991120, 17989344, 22486680, 29982240, 44973360, 89946720]

約数ペア:

[(1, 89946720), (2, 44973360), (3, 29982240), (4, 22486680), (5, 17989344), (6, 14991120), (8, 11243340), (9, 9994080), (10, 8994672), (12, 7495560), (15, 5996448), (16, 5621670), (18, 4997040), (20, 4497336), (24, 3747780), (27, 3331360), (30, 2998224), (32, 2810835), (36, 2498520), (40, 2248668), (45, 1998816), (47, 1913760), (48, 1873890), (54, 1665680), (60, 1499112), (72, 1249260), (80, 1124334), (90, 999408), (94, 956880), (96, 936945), (108, 832840), (120, 749556), (135, 666272), (141, 637920), (144, 624630), (160, 562167), (180, 499704), (188, 478440), (216, 416420), (235, 382752), (240, 374778), (270, 333136), (282, 318960), (288, 312315), (360, 249852), (376, 239220), (423, 212640), (432, 208210), (443, 203040), (470, 191376), (480, 187389), (540, 166568), (564, 159480), (705, 127584), (720, 124926), (752, 119610), (846, 106320), (864, 104105), (886, 101520), (940, 95688), (1080, 83284), (1128, 79740), (1269, 70880), (1329, 67680), (1410, 63792), (1440, 62463), (1504, 59805), (1692, 53160), (1772, 50760), (1880, 47844), (2115, 42528), (2160, 41642), (2215, 40608), (2256, 39870), (2538, 35440), (2658, 33840), (2820, 31896), (3384, 26580), (3544, 25380), (3760, 23922), (3987, 22560), (4230, 21264), (4320, 20821), (4430, 20304), (4512, 19935), (5076, 17720), (5316, 16920), (5640, 15948), (6345, 14176), (6645, 13536), (6768, 13290), (7088, 12690), (7520, 11961), (7974, 11280), (8460, 10632), (8860, 10152)]