160866160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 160

約数和(自身を含む): 484968960

約数和(自身を除く): 324102800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1163, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2326, 2470, 2660, 3458, 3640, 3952, 4652, 4940, 5320, 5815, 6916, 7280, 8141, 8645, 9304, 9880, 10640, 11630, 13832, 15119, 16282, 17290, 18608, 19760, 22097, 23260, 27664, 30238, 32564, 34580, 40705, 44194, 46520, 60476, 65128, 69160, 75595, 81410, 88388, 93040, 105833, 110485, 120952, 130256, 138320, 151190, 154679, 162820, 176776, 211666, 220970, 241904, 287261, 302380, 309358, 325640, 353552, 423332, 441940, 529165, 574522, 604760, 618716, 651280, 773395, 846664, 883880, 1058330, 1149044, 1209520, 1237432, 1436305, 1546790, 1693328, 1767760, 2010827, 2116660, 2298088, 2474864, 2872610, 3093580, 4021654, 4233320, 4596176, 5745220, 6187160, 8043308, 8466640, 10054135, 11490440, 12374320, 16086616, 20108270, 22980880, 32173232, 40216540, 80433080, 160866160]

約数ペア:

[(1, 160866160), (2, 80433080), (4, 40216540), (5, 32173232), (7, 22980880), (8, 20108270), (10, 16086616), (13, 12374320), (14, 11490440), (16, 10054135), (19, 8466640), (20, 8043308), (26, 6187160), (28, 5745220), (35, 4596176), (38, 4233320), (40, 4021654), (52, 3093580), (56, 2872610), (65, 2474864), (70, 2298088), (76, 2116660), (80, 2010827), (91, 1767760), (95, 1693328), (104, 1546790), (112, 1436305), (130, 1237432), (133, 1209520), (140, 1149044), (152, 1058330), (182, 883880), (190, 846664), (208, 773395), (247, 651280), (260, 618716), (266, 604760), (280, 574522), (304, 529165), (364, 441940), (380, 423332), (455, 353552), (494, 325640), (520, 309358), (532, 302380), (560, 287261), (665, 241904), (728, 220970), (760, 211666), (910, 176776), (988, 162820), (1040, 154679), (1064, 151190), (1163, 138320), (1235, 130256), (1330, 120952), (1456, 110485), (1520, 105833), (1729, 93040), (1820, 88388), (1976, 81410), (2128, 75595), (2326, 69160), (2470, 65128), (2660, 60476), (3458, 46520), (3640, 44194), (3952, 40705), (4652, 34580), (4940, 32564), (5320, 30238), (5815, 27664), (6916, 23260), (7280, 22097), (8141, 19760), (8645, 18608), (9304, 17290), (9880, 16282), (10640, 15119), (11630, 13832)]