111152520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 374544000

約数和(自身を除く): 263391480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1019, 1080, 1212, 1515, 1818, 2020, 2038, 2424, 2727, 3030, 3057, 3636, 4040, 4076, 4545, 5095, 5454, 6060, 6114, 7272, 8152, 9090, 9171, 10190, 10908, 12120, 12228, 13635, 15285, 18180, 18342, 20380, 21816, 24456, 27270, 27513, 30570, 36360, 36684, 40760, 45855, 54540, 55026, 61140, 73368, 91710, 102919, 109080, 110052, 122280, 137565, 183420, 205838, 220104, 275130, 308757, 366840, 411676, 514595, 550260, 617514, 823352, 926271, 1029190, 1100520, 1235028, 1543785, 1852542, 2058380, 2470056, 2778813, 3087570, 3705084, 4116760, 4631355, 5557626, 6175140, 7410168, 9262710, 11115252, 12350280, 13894065, 18525420, 22230504, 27788130, 37050840, 55576260, 111152520]

約数ペア:

[(1, 111152520), (2, 55576260), (3, 37050840), (4, 27788130), (5, 22230504), (6, 18525420), (8, 13894065), (9, 12350280), (10, 11115252), (12, 9262710), (15, 7410168), (18, 6175140), (20, 5557626), (24, 4631355), (27, 4116760), (30, 3705084), (36, 3087570), (40, 2778813), (45, 2470056), (54, 2058380), (60, 1852542), (72, 1543785), (90, 1235028), (101, 1100520), (108, 1029190), (120, 926271), (135, 823352), (180, 617514), (202, 550260), (216, 514595), (270, 411676), (303, 366840), (360, 308757), (404, 275130), (505, 220104), (540, 205838), (606, 183420), (808, 137565), (909, 122280), (1010, 110052), (1019, 109080), (1080, 102919), (1212, 91710), (1515, 73368), (1818, 61140), (2020, 55026), (2038, 54540), (2424, 45855), (2727, 40760), (3030, 36684), (3057, 36360), (3636, 30570), (4040, 27513), (4076, 27270), (4545, 24456), (5095, 21816), (5454, 20380), (6060, 18342), (6114, 18180), (7272, 15285), (8152, 13635), (9090, 12228), (9171, 12120), (10190, 10908)]