70865520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 160

約数和(自身を含む): 253912320

約数和(自身を除く): 183046800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1579, 1870, 2040, 2244, 2640, 2805, 2992, 3158, 3740, 4080, 4488, 4737, 5610, 6316, 7480, 7895, 8976, 9474, 11220, 12632, 14960, 15790, 17369, 18948, 22440, 23685, 25264, 26843, 31580, 34738, 37896, 44880, 47370, 52107, 53686, 63160, 69476, 75792, 80529, 86845, 94740, 104214, 107372, 126320, 134215, 138952, 161058, 173690, 189480, 208428, 214744, 260535, 268430, 277904, 295273, 322116, 347380, 378960, 402645, 416856, 429488, 521070, 536860, 590546, 644232, 694760, 805290, 833712, 885819, 1042140, 1073720, 1181092, 1288464, 1389520, 1476365, 1610580, 1771638, 2084280, 2147440, 2362184, 2952730, 3221160, 3543276, 4168560, 4429095, 4724368, 5905460, 6442320, 7086552, 8858190, 11810920, 14173104, 17716380, 23621840, 35432760, 70865520]

約数ペア:

[(1, 70865520), (2, 35432760), (3, 23621840), (4, 17716380), (5, 14173104), (6, 11810920), (8, 8858190), (10, 7086552), (11, 6442320), (12, 5905460), (15, 4724368), (16, 4429095), (17, 4168560), (20, 3543276), (22, 3221160), (24, 2952730), (30, 2362184), (33, 2147440), (34, 2084280), (40, 1771638), (44, 1610580), (48, 1476365), (51, 1389520), (55, 1288464), (60, 1181092), (66, 1073720), (68, 1042140), (80, 885819), (85, 833712), (88, 805290), (102, 694760), (110, 644232), (120, 590546), (132, 536860), (136, 521070), (165, 429488), (170, 416856), (176, 402645), (187, 378960), (204, 347380), (220, 322116), (240, 295273), (255, 277904), (264, 268430), (272, 260535), (330, 214744), (340, 208428), (374, 189480), (408, 173690), (440, 161058), (510, 138952), (528, 134215), (561, 126320), (660, 107372), (680, 104214), (748, 94740), (816, 86845), (880, 80529), (935, 75792), (1020, 69476), (1122, 63160), (1320, 53686), (1360, 52107), (1496, 47370), (1579, 44880), (1870, 37896), (2040, 34738), (2244, 31580), (2640, 26843), (2805, 25264), (2992, 23685), (3158, 22440), (3740, 18948), (4080, 17369), (4488, 15790), (4737, 14960), (5610, 12632), (6316, 11220), (7480, 9474), (7895, 8976)]