159187680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 573005664

約数和(自身を除く): 413817984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 173, 180, 213, 216, 240, 270, 284, 288, 324, 346, 355, 360, 405, 426, 432, 480, 519, 540, 568, 639, 648, 692, 710, 720, 810, 852, 864, 865, 1038, 1065, 1080, 1136, 1278, 1296, 1384, 1420, 1440, 1557, 1620, 1704, 1730, 1917, 2076, 2130, 2160, 2272, 2556, 2592, 2595, 2768, 2840, 3114, 3195, 3240, 3408, 3460, 3834, 4152, 4260, 4320, 4671, 5112, 5190, 5536, 5680, 5751, 6228, 6390, 6480, 6816, 6920, 7668, 7785, 8304, 8520, 9342, 9585, 10224, 10380, 11360, 11502, 12283, 12456, 12780, 12960, 13840, 14013, 15336, 15570, 16608, 17040, 18684, 19170, 20448, 20760, 23004, 23355, 24566, 24912, 25560, 27680, 28026, 28755, 30672, 31140, 34080, 36849, 37368, 38340, 41520, 46008, 46710, 49132, 49824, 51120, 56052, 57510, 61344, 61415, 62280, 70065, 73698, 74736, 76680, 83040, 92016, 93420, 98264, 102240, 110547, 112104, 115020, 122830, 124560, 140130, 147396, 149472, 153360, 184032, 184245, 186840, 196528, 221094, 224208, 230040, 245660, 249120, 280260, 294792, 306720, 331641, 368490, 373680, 393056, 442188, 448416, 460080, 491320, 552735, 560520, 589584, 663282, 736980, 747360, 884376, 920160, 982640, 994923, 1105470, 1121040, 1179168, 1326564, 1473960, 1658205, 1768752, 1965280, 1989846, 2210940, 2242080, 2653128, 2947920, 3316410, 3537504, 3979692, 4421880, 4974615, 5306256, 5895840, 6632820, 7959384, 8843760, 9949230, 10612512, 13265640, 15918768, 17687520, 19898460, 26531280, 31837536, 39796920, 53062560, 79593840, 159187680]

約数ペア:

[(1, 159187680), (2, 79593840), (3, 53062560), (4, 39796920), (5, 31837536), (6, 26531280), (8, 19898460), (9, 17687520), (10, 15918768), (12, 13265640), (15, 10612512), (16, 9949230), (18, 8843760), (20, 7959384), (24, 6632820), (27, 5895840), (30, 5306256), (32, 4974615), (36, 4421880), (40, 3979692), (45, 3537504), (48, 3316410), (54, 2947920), (60, 2653128), (71, 2242080), (72, 2210940), (80, 1989846), (81, 1965280), (90, 1768752), (96, 1658205), (108, 1473960), (120, 1326564), (135, 1179168), (142, 1121040), (144, 1105470), (160, 994923), (162, 982640), (173, 920160), (180, 884376), (213, 747360), (216, 736980), (240, 663282), (270, 589584), (284, 560520), (288, 552735), (324, 491320), (346, 460080), (355, 448416), (360, 442188), (405, 393056), (426, 373680), (432, 368490), (480, 331641), (519, 306720), (540, 294792), (568, 280260), (639, 249120), (648, 245660), (692, 230040), (710, 224208), (720, 221094), (810, 196528), (852, 186840), (864, 184245), (865, 184032), (1038, 153360), (1065, 149472), (1080, 147396), (1136, 140130), (1278, 124560), (1296, 122830), (1384, 115020), (1420, 112104), (1440, 110547), (1557, 102240), (1620, 98264), (1704, 93420), (1730, 92016), (1917, 83040), (2076, 76680), (2130, 74736), (2160, 73698), (2272, 70065), (2556, 62280), (2592, 61415), (2595, 61344), (2768, 57510), (2840, 56052), (3114, 51120), (3195, 49824), (3240, 49132), (3408, 46710), (3460, 46008), (3834, 41520), (4152, 38340), (4260, 37368), (4320, 36849), (4671, 34080), (5112, 31140), (5190, 30672), (5536, 28755), (5680, 28026), (5751, 27680), (6228, 25560), (6390, 24912), (6480, 24566), (6816, 23355), (6920, 23004), (7668, 20760), (7785, 20448), (8304, 19170), (8520, 18684), (9342, 17040), (9585, 16608), (10224, 15570), (10380, 15336), (11360, 14013), (11502, 13840), (12283, 12960), (12456, 12780)]