70525560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 173744520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 743, 791, 840, 904, 1130, 1356, 1486, 1582, 1695, 2229, 2260, 2373, 2712, 2972, 3164, 3390, 3715, 3955, 4458, 4520, 4746, 5201, 5944, 6328, 6780, 7430, 7910, 8916, 9492, 10402, 11145, 11865, 13560, 14860, 15603, 15820, 17832, 18984, 20804, 22290, 23730, 26005, 29720, 31206, 31640, 41608, 44580, 47460, 52010, 62412, 78015, 83959, 89160, 94920, 104020, 124824, 156030, 167918, 208040, 251877, 312060, 335836, 419795, 503754, 587713, 624120, 671672, 839590, 1007508, 1175426, 1259385, 1679180, 1763139, 2015016, 2350852, 2518770, 2938565, 3358360, 3526278, 4701704, 5037540, 5877130, 7052556, 8815695, 10075080, 11754260, 14105112, 17631390, 23508520, 35262780, 70525560]

約数ペア:

[(1, 70525560), (2, 35262780), (3, 23508520), (4, 17631390), (5, 14105112), (6, 11754260), (7, 10075080), (8, 8815695), (10, 7052556), (12, 5877130), (14, 5037540), (15, 4701704), (20, 3526278), (21, 3358360), (24, 2938565), (28, 2518770), (30, 2350852), (35, 2015016), (40, 1763139), (42, 1679180), (56, 1259385), (60, 1175426), (70, 1007508), (84, 839590), (105, 671672), (113, 624120), (120, 587713), (140, 503754), (168, 419795), (210, 335836), (226, 312060), (280, 251877), (339, 208040), (420, 167918), (452, 156030), (565, 124824), (678, 104020), (743, 94920), (791, 89160), (840, 83959), (904, 78015), (1130, 62412), (1356, 52010), (1486, 47460), (1582, 44580), (1695, 41608), (2229, 31640), (2260, 31206), (2373, 29720), (2712, 26005), (2972, 23730), (3164, 22290), (3390, 20804), (3715, 18984), (3955, 17832), (4458, 15820), (4520, 15603), (4746, 14860), (5201, 13560), (5944, 11865), (6328, 11145), (6780, 10402), (7430, 9492), (7910, 8916)]