70745760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 245090664

約数和(自身を除く): 174344904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 673, 720, 730, 876, 1095, 1168, 1314, 1346, 1440, 1460, 1752, 2019, 2190, 2336, 2628, 2692, 2920, 3285, 3365, 3504, 4038, 4380, 5256, 5384, 5840, 6057, 6570, 6730, 7008, 8076, 8760, 10095, 10512, 10768, 11680, 12114, 13140, 13460, 16152, 17520, 20190, 21024, 21536, 24228, 26280, 26920, 30285, 32304, 35040, 40380, 48456, 49129, 52560, 53840, 60570, 64608, 80760, 96912, 98258, 105120, 107680, 121140, 147387, 161520, 193824, 196516, 242280, 245645, 294774, 323040, 393032, 442161, 484560, 491290, 589548, 736935, 786064, 884322, 969120, 982580, 1179096, 1473870, 1572128, 1768644, 1965160, 2210805, 2358192, 2947740, 3537288, 3930320, 4421610, 4716384, 5895480, 7074576, 7860640, 8843220, 11790960, 14149152, 17686440, 23581920, 35372880, 70745760]

約数ペア:

[(1, 70745760), (2, 35372880), (3, 23581920), (4, 17686440), (5, 14149152), (6, 11790960), (8, 8843220), (9, 7860640), (10, 7074576), (12, 5895480), (15, 4716384), (16, 4421610), (18, 3930320), (20, 3537288), (24, 2947740), (30, 2358192), (32, 2210805), (36, 1965160), (40, 1768644), (45, 1572128), (48, 1473870), (60, 1179096), (72, 982580), (73, 969120), (80, 884322), (90, 786064), (96, 736935), (120, 589548), (144, 491290), (146, 484560), (160, 442161), (180, 393032), (219, 323040), (240, 294774), (288, 245645), (292, 242280), (360, 196516), (365, 193824), (438, 161520), (480, 147387), (584, 121140), (657, 107680), (673, 105120), (720, 98258), (730, 96912), (876, 80760), (1095, 64608), (1168, 60570), (1314, 53840), (1346, 52560), (1440, 49129), (1460, 48456), (1752, 40380), (2019, 35040), (2190, 32304), (2336, 30285), (2628, 26920), (2692, 26280), (2920, 24228), (3285, 21536), (3365, 21024), (3504, 20190), (4038, 17520), (4380, 16152), (5256, 13460), (5384, 13140), (5840, 12114), (6057, 11680), (6570, 10768), (6730, 10512), (7008, 10095), (8076, 8760)]