531179040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1235

約数の個数: 192

約数和(自身を含む): 1926892800

約数和(自身を除く): 1395713760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 672, 745, 840, 894, 1043, 1061, 1120, 1192, 1490, 1680, 1788, 2086, 2122, 2235, 2384, 2980, 3129, 3183, 3360, 3576, 4172, 4244, 4470, 4768, 5215, 5305, 5960, 6258, 6366, 7152, 7427, 8344, 8488, 8940, 10430, 10610, 11920, 12516, 12732, 14304, 14854, 15645, 15915, 16688, 16976, 17880, 20860, 21220, 22281, 23840, 25032, 25464, 29708, 31290, 31830, 33376, 33952, 35760, 37135, 41720, 42440, 44562, 50064, 50928, 59416, 62580, 63660, 71520, 74270, 83440, 84880, 89124, 100128, 101856, 111405, 118832, 125160, 127320, 148540, 158089, 166880, 169760, 178248, 222810, 237664, 250320, 254640, 297080, 316178, 356496, 445620, 474267, 500640, 509280, 594160, 632356, 712992, 790445, 891240, 948534, 1106623, 1188320, 1264712, 1580890, 1782480, 1897068, 2213246, 2371335, 2529424, 3161780, 3319869, 3564960, 3794136, 4426492, 4742670, 5058848, 5533115, 6323560, 6639738, 7588272, 8852984, 9485340, 11066230, 12647120, 13279476, 15176544, 16599345, 17705968, 18970680, 22132460, 25294240, 26558952, 33198690, 35411936, 37941360, 44264920, 53117904, 66397380, 75882720, 88529840, 106235808, 132794760, 177059680, 265589520, 531179040]

約数ペア:

[(1, 531179040), (2, 265589520), (3, 177059680), (4, 132794760), (5, 106235808), (6, 88529840), (7, 75882720), (8, 66397380), (10, 53117904), (12, 44264920), (14, 37941360), (15, 35411936), (16, 33198690), (20, 26558952), (21, 25294240), (24, 22132460), (28, 18970680), (30, 17705968), (32, 16599345), (35, 15176544), (40, 13279476), (42, 12647120), (48, 11066230), (56, 9485340), (60, 8852984), (70, 7588272), (80, 6639738), (84, 6323560), (96, 5533115), (105, 5058848), (112, 4742670), (120, 4426492), (140, 3794136), (149, 3564960), (160, 3319869), (168, 3161780), (210, 2529424), (224, 2371335), (240, 2213246), (280, 1897068), (298, 1782480), (336, 1580890), (420, 1264712), (447, 1188320), (480, 1106623), (560, 948534), (596, 891240), (672, 790445), (745, 712992), (840, 632356), (894, 594160), (1043, 509280), (1061, 500640), (1120, 474267), (1192, 445620), (1490, 356496), (1680, 316178), (1788, 297080), (2086, 254640), (2122, 250320), (2235, 237664), (2384, 222810), (2980, 178248), (3129, 169760), (3183, 166880), (3360, 158089), (3576, 148540), (4172, 127320), (4244, 125160), (4470, 118832), (4768, 111405), (5215, 101856), (5305, 100128), (5960, 89124), (6258, 84880), (6366, 83440), (7152, 74270), (7427, 71520), (8344, 63660), (8488, 62580), (8940, 59416), (10430, 50928), (10610, 50064), (11920, 44562), (12516, 42440), (12732, 41720), (14304, 37135), (14854, 35760), (15645, 33952), (15915, 33376), (16688, 31830), (16976, 31290), (17880, 29708), (20860, 25464), (21220, 25032), (22281, 23840)]