144469440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 224

約数和(自身を含む): 532546560

約数和(自身を除く): 388077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 727, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1454, 1472, 1656, 1728, 1840, 2070, 2160, 2181, 2208, 2484, 2760, 2880, 2908, 3105, 3312, 3635, 3680, 4140, 4320, 4362, 4416, 4968, 5520, 5816, 6210, 6543, 6624, 7270, 7360, 8280, 8640, 8724, 9936, 10905, 11040, 11632, 12420, 13086, 13248, 14540, 16560, 16721, 17448, 19629, 19872, 21810, 22080, 23264, 24840, 26172, 29080, 32715, 33120, 33442, 34896, 39258, 39744, 43620, 46528, 49680, 50163, 52344, 58160, 65430, 66240, 66884, 69792, 78516, 83605, 87240, 98145, 99360, 100326, 104688, 116320, 130860, 133768, 139584, 150489, 157032, 167210, 174480, 196290, 198720, 200652, 209376, 232640, 250815, 261720, 267536, 300978, 314064, 334420, 348960, 392580, 401304, 418752, 451467, 501630, 523440, 535072, 601956, 628128, 668840, 697920, 752445, 785160, 802608, 902934, 1003260, 1046880, 1070144, 1203912, 1256256, 1337680, 1504890, 1570320, 1605216, 1805868, 2006520, 2093760, 2257335, 2407824, 2675360, 3009780, 3140640, 3210432, 3611736, 4013040, 4514670, 4815648, 5350720, 6019560, 6281280, 7223472, 8026080, 9029340, 9631296, 12039120, 14446944, 16052160, 18058680, 24078240, 28893888, 36117360, 48156480, 72234720, 144469440]

約数ペア:

[(1, 144469440), (2, 72234720), (3, 48156480), (4, 36117360), (5, 28893888), (6, 24078240), (8, 18058680), (9, 16052160), (10, 14446944), (12, 12039120), (15, 9631296), (16, 9029340), (18, 8026080), (20, 7223472), (23, 6281280), (24, 6019560), (27, 5350720), (30, 4815648), (32, 4514670), (36, 4013040), (40, 3611736), (45, 3210432), (46, 3140640), (48, 3009780), (54, 2675360), (60, 2407824), (64, 2257335), (69, 2093760), (72, 2006520), (80, 1805868), (90, 1605216), (92, 1570320), (96, 1504890), (108, 1337680), (115, 1256256), (120, 1203912), (135, 1070144), (138, 1046880), (144, 1003260), (160, 902934), (180, 802608), (184, 785160), (192, 752445), (207, 697920), (216, 668840), (230, 628128), (240, 601956), (270, 535072), (276, 523440), (288, 501630), (320, 451467), (345, 418752), (360, 401304), (368, 392580), (414, 348960), (432, 334420), (460, 314064), (480, 300978), (540, 267536), (552, 261720), (576, 250815), (621, 232640), (690, 209376), (720, 200652), (727, 198720), (736, 196290), (828, 174480), (864, 167210), (920, 157032), (960, 150489), (1035, 139584), (1080, 133768), (1104, 130860), (1242, 116320), (1380, 104688), (1440, 100326), (1454, 99360), (1472, 98145), (1656, 87240), (1728, 83605), (1840, 78516), (2070, 69792), (2160, 66884), (2181, 66240), (2208, 65430), (2484, 58160), (2760, 52344), (2880, 50163), (2908, 49680), (3105, 46528), (3312, 43620), (3635, 39744), (3680, 39258), (4140, 34896), (4320, 33442), (4362, 33120), (4416, 32715), (4968, 29080), (5520, 26172), (5816, 24840), (6210, 23264), (6543, 22080), (6624, 21810), (7270, 19872), (7360, 19629), (8280, 17448), (8640, 16721), (8724, 16560), (9936, 14540), (10905, 13248), (11040, 13086), (11632, 12420)]