138601080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 451994400

約数和(自身を除く): 313393320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 877, 878, 1317, 1754, 1756, 2195, 2631, 2634, 3508, 3512, 3951, 4385, 4390, 5262, 5268, 6585, 7016, 7893, 7902, 8770, 8780, 10524, 10536, 13155, 13170, 15786, 15804, 17540, 17560, 19755, 21048, 26310, 26340, 31572, 31608, 35080, 39465, 39510, 52620, 52680, 63144, 78930, 79020, 105240, 157860, 158040, 315720, 385003, 770006, 1155009, 1540012, 1925015, 2310018, 3080024, 3465027, 3850030, 4620036, 5775045, 6930054, 7700060, 9240072, 11550090, 13860108, 15400120, 17325135, 23100180, 27720216, 34650270, 46200360, 69300540, 138601080]

約数ペア:

[(1, 138601080), (2, 69300540), (3, 46200360), (4, 34650270), (5, 27720216), (6, 23100180), (8, 17325135), (9, 15400120), (10, 13860108), (12, 11550090), (15, 9240072), (18, 7700060), (20, 6930054), (24, 5775045), (30, 4620036), (36, 3850030), (40, 3465027), (45, 3080024), (60, 2310018), (72, 1925015), (90, 1540012), (120, 1155009), (180, 770006), (360, 385003), (439, 315720), (877, 158040), (878, 157860), (1317, 105240), (1754, 79020), (1756, 78930), (2195, 63144), (2631, 52680), (2634, 52620), (3508, 39510), (3512, 39465), (3951, 35080), (4385, 31608), (4390, 31572), (5262, 26340), (5268, 26310), (6585, 21048), (7016, 19755), (7893, 17560), (7902, 17540), (8770, 15804), (8780, 15786), (10524, 13170), (10536, 13155)]