1263624240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 4011171840

約数和(自身を除く): 2747547600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 233, 236, 240, 295, 354, 383, 466, 472, 590, 699, 708, 766, 885, 932, 944, 1149, 1165, 1180, 1398, 1416, 1532, 1770, 1864, 1915, 2298, 2330, 2360, 2796, 2832, 3064, 3495, 3540, 3728, 3830, 4596, 4660, 4720, 5592, 5745, 6128, 6990, 7080, 7660, 9192, 9320, 11184, 11490, 13747, 13980, 14160, 15320, 18384, 18640, 22597, 22980, 27494, 27960, 30640, 41241, 45194, 45960, 54988, 55920, 67791, 68735, 82482, 89239, 90388, 91920, 109976, 112985, 135582, 137470, 164964, 178478, 180776, 206205, 219952, 225970, 267717, 271164, 274940, 329928, 338955, 356956, 361552, 412410, 446195, 451940, 535434, 542328, 549880, 659856, 677910, 713912, 824820, 892390, 903880, 1070868, 1084656, 1099760, 1338585, 1355820, 1427824, 1649640, 1784780, 1807760, 2141736, 2677170, 2711640, 3299280, 3569560, 4283472, 5265101, 5354340, 5423280, 7139120, 10530202, 10708680, 15795303, 21060404, 21417360, 26325505, 31590606, 42120808, 52651010, 63181212, 78976515, 84241616, 105302020, 126362424, 157953030, 210604040, 252724848, 315906060, 421208080, 631812120, 1263624240]

約数ペア:

[(1, 1263624240), (2, 631812120), (3, 421208080), (4, 315906060), (5, 252724848), (6, 210604040), (8, 157953030), (10, 126362424), (12, 105302020), (15, 84241616), (16, 78976515), (20, 63181212), (24, 52651010), (30, 42120808), (40, 31590606), (48, 26325505), (59, 21417360), (60, 21060404), (80, 15795303), (118, 10708680), (120, 10530202), (177, 7139120), (233, 5423280), (236, 5354340), (240, 5265101), (295, 4283472), (354, 3569560), (383, 3299280), (466, 2711640), (472, 2677170), (590, 2141736), (699, 1807760), (708, 1784780), (766, 1649640), (885, 1427824), (932, 1355820), (944, 1338585), (1149, 1099760), (1165, 1084656), (1180, 1070868), (1398, 903880), (1416, 892390), (1532, 824820), (1770, 713912), (1864, 677910), (1915, 659856), (2298, 549880), (2330, 542328), (2360, 535434), (2796, 451940), (2832, 446195), (3064, 412410), (3495, 361552), (3540, 356956), (3728, 338955), (3830, 329928), (4596, 274940), (4660, 271164), (4720, 267717), (5592, 225970), (5745, 219952), (6128, 206205), (6990, 180776), (7080, 178478), (7660, 164964), (9192, 137470), (9320, 135582), (11184, 112985), (11490, 109976), (13747, 91920), (13980, 90388), (14160, 89239), (15320, 82482), (18384, 68735), (18640, 67791), (22597, 55920), (22980, 54988), (27494, 45960), (27960, 45194), (30640, 41241)]