156631320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1719

約数の個数: 160

約数和(自身を含む): 544935600

約数和(自身を除く): 388304280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1667, 1740, 2088, 2349, 2610, 3132, 3240, 3334, 3480, 3915, 4698, 5001, 5220, 6264, 6668, 7830, 8335, 9396, 10002, 10440, 11745, 13336, 15003, 15660, 16670, 18792, 20004, 23490, 25005, 30006, 31320, 33340, 40008, 45009, 46980, 48343, 50010, 60012, 66680, 75015, 90018, 93960, 96686, 100020, 120024, 135027, 145029, 150030, 180036, 193372, 200040, 225045, 241715, 270054, 290058, 300060, 360072, 386744, 435087, 450090, 483430, 540108, 580116, 600120, 675135, 725145, 870174, 900180, 966860, 1080216, 1160232, 1305261, 1350270, 1450290, 1740348, 1800360, 1933720, 2175435, 2610522, 2700540, 2900580, 3480696, 3915783, 4350870, 5221044, 5401080, 5801160, 6526305, 7831566, 8701740, 10442088, 13052610, 15663132, 17403480, 19578915, 26105220, 31326264, 39157830, 52210440, 78315660, 156631320]

約数ペア:

[(1, 156631320), (2, 78315660), (3, 52210440), (4, 39157830), (5, 31326264), (6, 26105220), (8, 19578915), (9, 17403480), (10, 15663132), (12, 13052610), (15, 10442088), (18, 8701740), (20, 7831566), (24, 6526305), (27, 5801160), (29, 5401080), (30, 5221044), (36, 4350870), (40, 3915783), (45, 3480696), (54, 2900580), (58, 2700540), (60, 2610522), (72, 2175435), (81, 1933720), (87, 1800360), (90, 1740348), (108, 1450290), (116, 1350270), (120, 1305261), (135, 1160232), (145, 1080216), (162, 966860), (174, 900180), (180, 870174), (216, 725145), (232, 675135), (261, 600120), (270, 580116), (290, 540108), (324, 483430), (348, 450090), (360, 435087), (405, 386744), (435, 360072), (522, 300060), (540, 290058), (580, 270054), (648, 241715), (696, 225045), (783, 200040), (810, 193372), (870, 180036), (1044, 150030), (1080, 145029), (1160, 135027), (1305, 120024), (1566, 100020), (1620, 96686), (1667, 93960), (1740, 90018), (2088, 75015), (2349, 66680), (2610, 60012), (3132, 50010), (3240, 48343), (3334, 46980), (3480, 45009), (3915, 40008), (4698, 33340), (5001, 31320), (5220, 30006), (6264, 25005), (6668, 23490), (7830, 20004), (8335, 18792), (9396, 16670), (10002, 15660), (10440, 15003), (11745, 13336)]