120266460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5261}}^1$

素因数の和:5403

約数の個数: 72

約数和(自身を含む): 367750656

約数和(自身を除く): 247484196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5261, 5715, 7620, 10522, 11430, 15783, 21044, 22860, 26305, 31566, 47349, 52610, 63132, 78915, 94698, 105220, 157830, 189396, 236745, 315660, 473490, 668147, 946980, 1336294, 2004441, 2672588, 3340735, 4008882, 6013323, 6681470, 8017764, 10022205, 12026646, 13362940, 20044410, 24053292, 30066615, 40088820, 60133230, 120266460]

約数ペア:

[(1, 120266460), (2, 60133230), (3, 40088820), (4, 30066615), (5, 24053292), (6, 20044410), (9, 13362940), (10, 12026646), (12, 10022205), (15, 8017764), (18, 6681470), (20, 6013323), (30, 4008882), (36, 3340735), (45, 2672588), (60, 2004441), (90, 1336294), (127, 946980), (180, 668147), (254, 473490), (381, 315660), (508, 236745), (635, 189396), (762, 157830), (1143, 105220), (1270, 94698), (1524, 78915), (1905, 63132), (2286, 52610), (2540, 47349), (3810, 31566), (4572, 26305), (5261, 22860), (5715, 21044), (7620, 15783), (10522, 11430)]