275933280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 192

約数和(自身を含む): 1018096128

約数和(自身を除く): 742162848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2003, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4006, 4305, 4592, 4920, 5740, 6009, 6560, 6888, 8012, 8610, 9184, 9840, 10015, 11480, 12018, 13776, 14021, 16024, 17220, 19680, 20030, 22960, 24036, 27552, 28042, 30045, 32048, 34440, 40060, 42063, 45920, 48072, 56084, 60090, 64096, 68880, 70105, 80120, 82123, 84126, 96144, 112168, 120180, 137760, 140210, 160240, 164246, 168252, 192288, 210315, 224336, 240360, 246369, 280420, 320480, 328492, 336504, 410615, 420630, 448672, 480720, 492738, 560840, 574861, 656984, 673008, 821230, 841260, 961440, 985476, 1121680, 1149722, 1231845, 1313968, 1346016, 1642460, 1682520, 1724583, 1970952, 2243360, 2299444, 2463690, 2627936, 2874305, 3284920, 3365040, 3449166, 3941904, 4598888, 4927380, 5748610, 6569840, 6730080, 6898332, 7883808, 8622915, 9197776, 9854760, 11497220, 13139680, 13796664, 17245830, 18395552, 19709520, 22994440, 27593328, 34491660, 39419040, 45988880, 55186656, 68983320, 91977760, 137966640, 275933280]

約数ペア:

[(1, 275933280), (2, 137966640), (3, 91977760), (4, 68983320), (5, 55186656), (6, 45988880), (7, 39419040), (8, 34491660), (10, 27593328), (12, 22994440), (14, 19709520), (15, 18395552), (16, 17245830), (20, 13796664), (21, 13139680), (24, 11497220), (28, 9854760), (30, 9197776), (32, 8622915), (35, 7883808), (40, 6898332), (41, 6730080), (42, 6569840), (48, 5748610), (56, 4927380), (60, 4598888), (70, 3941904), (80, 3449166), (82, 3365040), (84, 3284920), (96, 2874305), (105, 2627936), (112, 2463690), (120, 2299444), (123, 2243360), (140, 1970952), (160, 1724583), (164, 1682520), (168, 1642460), (205, 1346016), (210, 1313968), (224, 1231845), (240, 1149722), (246, 1121680), (280, 985476), (287, 961440), (328, 841260), (336, 821230), (410, 673008), (420, 656984), (480, 574861), (492, 560840), (560, 492738), (574, 480720), (615, 448672), (656, 420630), (672, 410615), (820, 336504), (840, 328492), (861, 320480), (984, 280420), (1120, 246369), (1148, 240360), (1230, 224336), (1312, 210315), (1435, 192288), (1640, 168252), (1680, 164246), (1722, 160240), (1968, 140210), (2003, 137760), (2296, 120180), (2460, 112168), (2870, 96144), (3280, 84126), (3360, 82123), (3444, 80120), (3936, 70105), (4006, 68880), (4305, 64096), (4592, 60090), (4920, 56084), (5740, 48072), (6009, 45920), (6560, 42063), (6888, 40060), (8012, 34440), (8610, 32048), (9184, 30045), (9840, 28042), (10015, 27552), (11480, 24036), (12018, 22960), (13776, 20030), (14021, 19680), (16024, 17220)]