70881840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5791}}^1$

素因数の和:5827

約数の個数: 120

約数和(自身を含む): 252091008

約数和(自身を除く): 181209168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 5791, 6120, 11582, 12240, 17373, 23164, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 92656, 98447, 104238, 115820, 138984, 173730, 196894, 208476, 231640, 260595, 277968, 295341, 347460, 393788, 416952, 463280, 492235, 521190, 590682, 694920, 787576, 833904, 886023, 984470, 1042380, 1181364, 1389840, 1476705, 1575152, 1772046, 1968940, 2084760, 2362728, 2953410, 3544092, 3937880, 4169520, 4430115, 4725456, 5906820, 7088184, 7875760, 8860230, 11813640, 14176368, 17720460, 23627280, 35440920, 70881840]

約数ペア:

[(1, 70881840), (2, 35440920), (3, 23627280), (4, 17720460), (5, 14176368), (6, 11813640), (8, 8860230), (9, 7875760), (10, 7088184), (12, 5906820), (15, 4725456), (16, 4430115), (17, 4169520), (18, 3937880), (20, 3544092), (24, 2953410), (30, 2362728), (34, 2084760), (36, 1968940), (40, 1772046), (45, 1575152), (48, 1476705), (51, 1389840), (60, 1181364), (68, 1042380), (72, 984470), (80, 886023), (85, 833904), (90, 787576), (102, 694920), (120, 590682), (136, 521190), (144, 492235), (153, 463280), (170, 416952), (180, 393788), (204, 347460), (240, 295341), (255, 277968), (272, 260595), (306, 231640), (340, 208476), (360, 196894), (408, 173730), (510, 138984), (612, 115820), (680, 104238), (720, 98447), (765, 92656), (816, 86865), (1020, 69492), (1224, 57910), (1360, 52119), (1530, 46328), (2040, 34746), (2448, 28955), (3060, 23164), (4080, 17373), (5791, 12240), (6120, 11582)]