70815840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 236307456

約数和(自身を除く): 165491616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 73, 80, 86, 94, 96, 120, 129, 141, 146, 160, 172, 188, 215, 219, 235, 240, 258, 282, 292, 344, 365, 376, 430, 438, 470, 480, 516, 564, 584, 645, 688, 705, 730, 752, 860, 876, 940, 1032, 1095, 1128, 1168, 1290, 1376, 1410, 1460, 1504, 1720, 1752, 1880, 2021, 2064, 2190, 2256, 2336, 2580, 2820, 2920, 3139, 3431, 3440, 3504, 3760, 4042, 4128, 4380, 4512, 5160, 5640, 5840, 6063, 6278, 6862, 6880, 7008, 7520, 8084, 8760, 9417, 10105, 10293, 10320, 11280, 11680, 12126, 12556, 13724, 15695, 16168, 17155, 17520, 18834, 20210, 20586, 20640, 22560, 24252, 25112, 27448, 30315, 31390, 32336, 34310, 35040, 37668, 40420, 41172, 47085, 48504, 50224, 51465, 54896, 60630, 62780, 64672, 68620, 75336, 80840, 82344, 94170, 97008, 100448, 102930, 109792, 121260, 125560, 137240, 147533, 150672, 161680, 164688, 188340, 194016, 205860, 242520, 251120, 274480, 295066, 301344, 323360, 329376, 376680, 411720, 442599, 485040, 502240, 548960, 590132, 737665, 753360, 823440, 885198, 970080, 1180264, 1475330, 1506720, 1646880, 1770396, 2212995, 2360528, 2950660, 3540792, 4425990, 4721056, 5901320, 7081584, 8851980, 11802640, 14163168, 17703960, 23605280, 35407920, 70815840]

約数ペア:

[(1, 70815840), (2, 35407920), (3, 23605280), (4, 17703960), (5, 14163168), (6, 11802640), (8, 8851980), (10, 7081584), (12, 5901320), (15, 4721056), (16, 4425990), (20, 3540792), (24, 2950660), (30, 2360528), (32, 2212995), (40, 1770396), (43, 1646880), (47, 1506720), (48, 1475330), (60, 1180264), (73, 970080), (80, 885198), (86, 823440), (94, 753360), (96, 737665), (120, 590132), (129, 548960), (141, 502240), (146, 485040), (160, 442599), (172, 411720), (188, 376680), (215, 329376), (219, 323360), (235, 301344), (240, 295066), (258, 274480), (282, 251120), (292, 242520), (344, 205860), (365, 194016), (376, 188340), (430, 164688), (438, 161680), (470, 150672), (480, 147533), (516, 137240), (564, 125560), (584, 121260), (645, 109792), (688, 102930), (705, 100448), (730, 97008), (752, 94170), (860, 82344), (876, 80840), (940, 75336), (1032, 68620), (1095, 64672), (1128, 62780), (1168, 60630), (1290, 54896), (1376, 51465), (1410, 50224), (1460, 48504), (1504, 47085), (1720, 41172), (1752, 40420), (1880, 37668), (2021, 35040), (2064, 34310), (2190, 32336), (2256, 31390), (2336, 30315), (2580, 27448), (2820, 25112), (2920, 24252), (3139, 22560), (3431, 20640), (3440, 20586), (3504, 20210), (3760, 18834), (4042, 17520), (4128, 17155), (4380, 16168), (4512, 15695), (5160, 13724), (5640, 12556), (5840, 12126), (6063, 11680), (6278, 11280), (6862, 10320), (6880, 10293), (7008, 10105), (7520, 9417), (8084, 8760)]