124873840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 160

約数和(自身を含む): 378725760

約数和(自身を除く): 253851920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 884, 910, 952, 1009, 1040, 1105, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 2018, 2210, 2380, 3094, 3536, 3640, 4036, 4420, 4760, 5045, 6188, 7063, 7280, 7735, 8072, 8840, 9520, 10090, 12376, 13117, 14126, 15470, 16144, 17153, 17680, 20180, 24752, 26234, 28252, 30940, 34306, 35315, 40360, 52468, 56504, 61880, 65585, 68612, 70630, 80720, 85765, 91819, 104936, 113008, 120071, 123760, 131170, 137224, 141260, 171530, 183638, 209872, 222989, 240142, 262340, 274448, 282520, 343060, 367276, 445978, 459095, 480284, 524680, 565040, 600355, 686120, 734552, 891956, 918190, 960568, 1049360, 1114945, 1200710, 1372240, 1469104, 1560923, 1783912, 1836380, 1921136, 2229890, 2401420, 3121846, 3567824, 3672760, 4459780, 4802840, 6243692, 7345520, 7804615, 8919560, 9605680, 12487384, 15609230, 17839120, 24974768, 31218460, 62436920, 124873840]

約数ペア:

[(1, 124873840), (2, 62436920), (4, 31218460), (5, 24974768), (7, 17839120), (8, 15609230), (10, 12487384), (13, 9605680), (14, 8919560), (16, 7804615), (17, 7345520), (20, 6243692), (26, 4802840), (28, 4459780), (34, 3672760), (35, 3567824), (40, 3121846), (52, 2401420), (56, 2229890), (65, 1921136), (68, 1836380), (70, 1783912), (80, 1560923), (85, 1469104), (91, 1372240), (104, 1200710), (112, 1114945), (119, 1049360), (130, 960568), (136, 918190), (140, 891956), (170, 734552), (182, 686120), (208, 600355), (221, 565040), (238, 524680), (260, 480284), (272, 459095), (280, 445978), (340, 367276), (364, 343060), (442, 282520), (455, 274448), (476, 262340), (520, 240142), (560, 222989), (595, 209872), (680, 183638), (728, 171530), (884, 141260), (910, 137224), (952, 131170), (1009, 123760), (1040, 120071), (1105, 113008), (1190, 104936), (1360, 91819), (1456, 85765), (1547, 80720), (1768, 70630), (1820, 68612), (1904, 65585), (2018, 61880), (2210, 56504), (2380, 52468), (3094, 40360), (3536, 35315), (3640, 34306), (4036, 30940), (4420, 28252), (4760, 26234), (5045, 24752), (6188, 20180), (7063, 17680), (7280, 17153), (7735, 16144), (8072, 15470), (8840, 14126), (9520, 13117), (10090, 12376)]