120110040

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 128

約数和(自身を含む): 405604800

約数和(自身を除く): 285494760

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1373, 1458, 1620, 1944, 2187, 2430, 2746, 2916, 3240, 3645, 4119, 4374, 4860, 5492, 5832, 6865, 7290, 8238, 8748, 9720, 10935, 10984, 12357, 13730, 14580, 16476, 17496, 20595, 21870, 24714, 27460, 29160, 32952, 37071, 41190, 43740, 49428, 54920, 61785, 74142, 82380, 87480, 98856, 111213, 123570, 148284, 164760, 185355, 222426, 247140, 296568, 333639, 370710, 444852, 494280, 556065, 667278, 741420, 889704, 1000917, 1112130, 1334556, 1482840, 1668195, 2001834, 2224260, 2669112, 3002751, 3336390, 4003668, 4448520, 5004585, 6005502, 6672780, 8007336, 10009170, 12011004, 13345560, 15013755, 20018340, 24022008, 30027510, 40036680, 60055020, 120110040]

約数ペア:

[(1, 120110040), (2, 60055020), (3, 40036680), (4, 30027510), (5, 24022008), (6, 20018340), (8, 15013755), (9, 13345560), (10, 12011004), (12, 10009170), (15, 8007336), (18, 6672780), (20, 6005502), (24, 5004585), (27, 4448520), (30, 4003668), (36, 3336390), (40, 3002751), (45, 2669112), (54, 2224260), (60, 2001834), (72, 1668195), (81, 1482840), (90, 1334556), (108, 1112130), (120, 1000917), (135, 889704), (162, 741420), (180, 667278), (216, 556065), (243, 494280), (270, 444852), (324, 370710), (360, 333639), (405, 296568), (486, 247140), (540, 222426), (648, 185355), (729, 164760), (810, 148284), (972, 123570), (1080, 111213), (1215, 98856), (1373, 87480), (1458, 82380), (1620, 74142), (1944, 61785), (2187, 54920), (2430, 49428), (2746, 43740), (2916, 41190), (3240, 37071), (3645, 32952), (4119, 29160), (4374, 27460), (4860, 24714), (5492, 21870), (5832, 20595), (6865, 17496), (7290, 16476), (8238, 14580), (8748, 13730), (9720, 12357), (10935, 10984)]