80026066260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{21170917}}^1$

素因数の和:21170942

約数の個数: 96

約数和(自身を含む): 284537137920

約数和(自身を除く): 204511071660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 21170917, 42341834, 63512751, 84683668, 105854585, 127025502, 148196419, 190538253, 211709170, 254051004, 296392838, 317563755, 381076506, 423418340, 444589257, 571614759, 592785676, 635127510, 740982095, 762153012, 889178514, 952691265, 1143229518, 1270255020, 1333767771, 1481964190, 1778357028, 1905382530, 2222946285, 2286459036, 2667535542, 2858073795, 2963928380, 3810765060, 4001303313, 4445892570, 5335071084, 5716147590, 6668838855, 8002606626, 8891785140, 11432295180, 13337677710, 16005213252, 20006516565, 26675355420, 40013033130, 80026066260]

約数ペア:

[(1, 80026066260), (2, 40013033130), (3, 26675355420), (4, 20006516565), (5, 16005213252), (6, 13337677710), (7, 11432295180), (9, 8891785140), (10, 8002606626), (12, 6668838855), (14, 5716147590), (15, 5335071084), (18, 4445892570), (20, 4001303313), (21, 3810765060), (27, 2963928380), (28, 2858073795), (30, 2667535542), (35, 2286459036), (36, 2222946285), (42, 1905382530), (45, 1778357028), (54, 1481964190), (60, 1333767771), (63, 1270255020), (70, 1143229518), (84, 952691265), (90, 889178514), (105, 762153012), (108, 740982095), (126, 635127510), (135, 592785676), (140, 571614759), (180, 444589257), (189, 423418340), (210, 381076506), (252, 317563755), (270, 296392838), (315, 254051004), (378, 211709170), (420, 190538253), (540, 148196419), (630, 127025502), (756, 105854585), (945, 84683668), (1260, 63512751), (1890, 42341834), (3780, 21170917)]