80214390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 223423200

約数和(自身を除く): 143208810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 285, 305, 342, 366, 549, 570, 610, 769, 855, 915, 1098, 1159, 1538, 1710, 1830, 2307, 2318, 2745, 3477, 3845, 4614, 5490, 5795, 6921, 6954, 7690, 10431, 11535, 11590, 13842, 14611, 17385, 20862, 23070, 29222, 34605, 34770, 43833, 46909, 52155, 69210, 73055, 87666, 93818, 104310, 131499, 140727, 146110, 219165, 234545, 262998, 281454, 422181, 438330, 469090, 657495, 703635, 844362, 891271, 1314990, 1407270, 1782542, 2110905, 2673813, 4221810, 4456355, 5347626, 8021439, 8912710, 13369065, 16042878, 26738130, 40107195, 80214390]

約数ペア:

[(1, 80214390), (2, 40107195), (3, 26738130), (5, 16042878), (6, 13369065), (9, 8912710), (10, 8021439), (15, 5347626), (18, 4456355), (19, 4221810), (30, 2673813), (38, 2110905), (45, 1782542), (57, 1407270), (61, 1314990), (90, 891271), (95, 844362), (114, 703635), (122, 657495), (171, 469090), (183, 438330), (190, 422181), (285, 281454), (305, 262998), (342, 234545), (366, 219165), (549, 146110), (570, 140727), (610, 131499), (769, 104310), (855, 93818), (915, 87666), (1098, 73055), (1159, 69210), (1538, 52155), (1710, 46909), (1830, 43833), (2307, 34770), (2318, 34605), (2745, 29222), (3477, 23070), (3845, 20862), (4614, 17385), (5490, 14611), (5795, 13842), (6921, 11590), (6954, 11535), (7690, 10431)]