565838640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 2027870208

約数和(自身を除く): 1462031568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 207, 230, 235, 240, 276, 282, 345, 360, 368, 376, 414, 423, 460, 470, 552, 564, 690, 705, 720, 727, 752, 828, 846, 920, 940, 1035, 1081, 1104, 1128, 1380, 1410, 1454, 1656, 1692, 1840, 1880, 2070, 2115, 2162, 2181, 2256, 2760, 2820, 2908, 3243, 3312, 3384, 3635, 3760, 4140, 4230, 4324, 4362, 5405, 5520, 5640, 5816, 6486, 6543, 6768, 7270, 8280, 8460, 8648, 8724, 9729, 10810, 10905, 11280, 11632, 12972, 13086, 14540, 16215, 16560, 16721, 16920, 17296, 17448, 19458, 21620, 21810, 25944, 26172, 29080, 32430, 32715, 33442, 33840, 34169, 34896, 38916, 43240, 43620, 48645, 50163, 51888, 52344, 58160, 64860, 65430, 66884, 68338, 77832, 83605, 86480, 87240, 97290, 100326, 102507, 104688, 129720, 130860, 133768, 136676, 150489, 155664, 167210, 170845, 174480, 194580, 200652, 205014, 250815, 259440, 261720, 267536, 273352, 300978, 307521, 334420, 341690, 389160, 401304, 410028, 501630, 512535, 523440, 546704, 601956, 615042, 668840, 683380, 752445, 778320, 785887, 802608, 820056, 1003260, 1025070, 1203912, 1230084, 1337680, 1366760, 1504890, 1537605, 1571774, 1640112, 2006520, 2050140, 2357661, 2407824, 2460168, 2733520, 3009780, 3075210, 3143548, 3929435, 4013040, 4100280, 4715322, 4920336, 6019560, 6150420, 6287096, 7072983, 7858870, 8200560, 9430644, 11788305, 12039120, 12300840, 12574192, 14145966, 15717740, 18861288, 23576610, 24601680, 28291932, 31435480, 35364915, 37722576, 47153220, 56583864, 62870960, 70729830, 94306440, 113167728, 141459660, 188612880, 282919320, 565838640]

約数ペア:

[(1, 565838640), (2, 282919320), (3, 188612880), (4, 141459660), (5, 113167728), (6, 94306440), (8, 70729830), (9, 62870960), (10, 56583864), (12, 47153220), (15, 37722576), (16, 35364915), (18, 31435480), (20, 28291932), (23, 24601680), (24, 23576610), (30, 18861288), (36, 15717740), (40, 14145966), (45, 12574192), (46, 12300840), (47, 12039120), (48, 11788305), (60, 9430644), (69, 8200560), (72, 7858870), (80, 7072983), (90, 6287096), (92, 6150420), (94, 6019560), (115, 4920336), (120, 4715322), (138, 4100280), (141, 4013040), (144, 3929435), (180, 3143548), (184, 3075210), (188, 3009780), (207, 2733520), (230, 2460168), (235, 2407824), (240, 2357661), (276, 2050140), (282, 2006520), (345, 1640112), (360, 1571774), (368, 1537605), (376, 1504890), (414, 1366760), (423, 1337680), (460, 1230084), (470, 1203912), (552, 1025070), (564, 1003260), (690, 820056), (705, 802608), (720, 785887), (727, 778320), (752, 752445), (828, 683380), (846, 668840), (920, 615042), (940, 601956), (1035, 546704), (1081, 523440), (1104, 512535), (1128, 501630), (1380, 410028), (1410, 401304), (1454, 389160), (1656, 341690), (1692, 334420), (1840, 307521), (1880, 300978), (2070, 273352), (2115, 267536), (2162, 261720), (2181, 259440), (2256, 250815), (2760, 205014), (2820, 200652), (2908, 194580), (3243, 174480), (3312, 170845), (3384, 167210), (3635, 155664), (3760, 150489), (4140, 136676), (4230, 133768), (4324, 130860), (4362, 129720), (5405, 104688), (5520, 102507), (5640, 100326), (5816, 97290), (6486, 87240), (6543, 86480), (6768, 83605), (7270, 77832), (8280, 68338), (8460, 66884), (8648, 65430), (8724, 64860), (9729, 58160), (10810, 52344), (10905, 51888), (11280, 50163), (11632, 48645), (12972, 43620), (13086, 43240), (14540, 38916), (16215, 34896), (16560, 34169), (16721, 33840), (16920, 33442), (17296, 32715), (17448, 32430), (19458, 29080), (21620, 26172), (21810, 25944)]