240921120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 837817344

約数和(自身を除く): 596896224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 240, 264, 309, 330, 352, 412, 440, 443, 480, 515, 528, 618, 660, 824, 880, 886, 1030, 1056, 1133, 1236, 1320, 1329, 1545, 1648, 1760, 1772, 2060, 2215, 2266, 2472, 2640, 2658, 3090, 3296, 3399, 3544, 4120, 4430, 4532, 4873, 4944, 5280, 5316, 5665, 6180, 6645, 6798, 7088, 8240, 8860, 9064, 9746, 9888, 10632, 11330, 12360, 13290, 13596, 14176, 14619, 16480, 16995, 17720, 18128, 19492, 21264, 22660, 24365, 24720, 26580, 27192, 29238, 33990, 35440, 36256, 38984, 42528, 45320, 45629, 48730, 49440, 53160, 54384, 58476, 67980, 70880, 73095, 77968, 90640, 91258, 97460, 106320, 108768, 116952, 135960, 136887, 146190, 155936, 181280, 182516, 194920, 212640, 228145, 233904, 271920, 273774, 292380, 365032, 389840, 456290, 467808, 501919, 543840, 547548, 584760, 684435, 730064, 779680, 912580, 1003838, 1095096, 1169520, 1368870, 1460128, 1505757, 1825160, 2007676, 2190192, 2339040, 2509595, 2737740, 3011514, 3650320, 4015352, 4380384, 5019190, 5475480, 6023028, 7300640, 7528785, 8030704, 10038380, 10950960, 12046056, 15057570, 16061408, 20076760, 21901920, 24092112, 30115140, 40153520, 48184224, 60230280, 80307040, 120460560, 240921120]

約数ペア:

[(1, 240921120), (2, 120460560), (3, 80307040), (4, 60230280), (5, 48184224), (6, 40153520), (8, 30115140), (10, 24092112), (11, 21901920), (12, 20076760), (15, 16061408), (16, 15057570), (20, 12046056), (22, 10950960), (24, 10038380), (30, 8030704), (32, 7528785), (33, 7300640), (40, 6023028), (44, 5475480), (48, 5019190), (55, 4380384), (60, 4015352), (66, 3650320), (80, 3011514), (88, 2737740), (96, 2509595), (103, 2339040), (110, 2190192), (120, 2007676), (132, 1825160), (160, 1505757), (165, 1460128), (176, 1368870), (206, 1169520), (220, 1095096), (240, 1003838), (264, 912580), (309, 779680), (330, 730064), (352, 684435), (412, 584760), (440, 547548), (443, 543840), (480, 501919), (515, 467808), (528, 456290), (618, 389840), (660, 365032), (824, 292380), (880, 273774), (886, 271920), (1030, 233904), (1056, 228145), (1133, 212640), (1236, 194920), (1320, 182516), (1329, 181280), (1545, 155936), (1648, 146190), (1760, 136887), (1772, 135960), (2060, 116952), (2215, 108768), (2266, 106320), (2472, 97460), (2640, 91258), (2658, 90640), (3090, 77968), (3296, 73095), (3399, 70880), (3544, 67980), (4120, 58476), (4430, 54384), (4532, 53160), (4873, 49440), (4944, 48730), (5280, 45629), (5316, 45320), (5665, 42528), (6180, 38984), (6645, 36256), (6798, 35440), (7088, 33990), (8240, 29238), (8860, 27192), (9064, 26580), (9746, 24720), (9888, 24365), (10632, 22660), (11330, 21264), (12360, 19492), (13290, 18128), (13596, 17720), (14176, 16995), (14619, 16480)]