164264040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 401828760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 359, 360, 369, 372, 410, 465, 492, 558, 615, 620, 718, 738, 744, 820, 930, 984, 1077, 1116, 1230, 1240, 1271, 1395, 1436, 1476, 1640, 1795, 1845, 1860, 2154, 2232, 2460, 2542, 2790, 2872, 2952, 3231, 3590, 3690, 3720, 3813, 4308, 4920, 5084, 5385, 5580, 6355, 6462, 7180, 7380, 7626, 8616, 10168, 10770, 11129, 11160, 11439, 12710, 12924, 14360, 14719, 14760, 15252, 16155, 19065, 21540, 22258, 22878, 25420, 25848, 29438, 30504, 32310, 33387, 38130, 43080, 44157, 44516, 45756, 50840, 55645, 57195, 58876, 64620, 66774, 73595, 76260, 88314, 89032, 91512, 100161, 111290, 114390, 117752, 129240, 132471, 133548, 147190, 152520, 166935, 176628, 200322, 220785, 222580, 228780, 264942, 267096, 294380, 333870, 353256, 400644, 441570, 445160, 456289, 457560, 500805, 529884, 588760, 662355, 667740, 801288, 883140, 912578, 1001610, 1059768, 1324710, 1335480, 1368867, 1766280, 1825156, 2003220, 2281445, 2649420, 2737734, 3650312, 4006440, 4106601, 4562890, 5298840, 5475468, 6844335, 8213202, 9125780, 10950936, 13688670, 16426404, 18251560, 20533005, 27377340, 32852808, 41066010, 54754680, 82132020, 164264040]

約数ペア:

[(1, 164264040), (2, 82132020), (3, 54754680), (4, 41066010), (5, 32852808), (6, 27377340), (8, 20533005), (9, 18251560), (10, 16426404), (12, 13688670), (15, 10950936), (18, 9125780), (20, 8213202), (24, 6844335), (30, 5475468), (31, 5298840), (36, 4562890), (40, 4106601), (41, 4006440), (45, 3650312), (60, 2737734), (62, 2649420), (72, 2281445), (82, 2003220), (90, 1825156), (93, 1766280), (120, 1368867), (123, 1335480), (124, 1324710), (155, 1059768), (164, 1001610), (180, 912578), (186, 883140), (205, 801288), (246, 667740), (248, 662355), (279, 588760), (310, 529884), (328, 500805), (359, 457560), (360, 456289), (369, 445160), (372, 441570), (410, 400644), (465, 353256), (492, 333870), (558, 294380), (615, 267096), (620, 264942), (718, 228780), (738, 222580), (744, 220785), (820, 200322), (930, 176628), (984, 166935), (1077, 152520), (1116, 147190), (1230, 133548), (1240, 132471), (1271, 129240), (1395, 117752), (1436, 114390), (1476, 111290), (1640, 100161), (1795, 91512), (1845, 89032), (1860, 88314), (2154, 76260), (2232, 73595), (2460, 66774), (2542, 64620), (2790, 58876), (2872, 57195), (2952, 55645), (3231, 50840), (3590, 45756), (3690, 44516), (3720, 44157), (3813, 43080), (4308, 38130), (4920, 33387), (5084, 32310), (5385, 30504), (5580, 29438), (6355, 25848), (6462, 25420), (7180, 22878), (7380, 22258), (7626, 21540), (8616, 19065), (10168, 16155), (10770, 15252), (11129, 14760), (11160, 14719), (11439, 14360), (12710, 12924)]