1078772880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{236573}}^1$

素因数の和:236608

約数の個数: 80

約数和(自身を含む): 3520221120

約数和(自身を除く): 2441448240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 236573, 473146, 709719, 946292, 1182865, 1419438, 1892584, 2365730, 2838876, 3548595, 3785168, 4494887, 4731460, 5677752, 7097190, 8989774, 9462920, 11355504, 13484661, 14194380, 17979548, 18925840, 22474435, 26969322, 28388760, 35959096, 44948870, 53938644, 56777520, 67423305, 71918192, 89897740, 107877288, 134846610, 179795480, 215754576, 269693220, 359590960, 539386440, 1078772880]

約数ペア:

[(1, 1078772880), (2, 539386440), (3, 359590960), (4, 269693220), (5, 215754576), (6, 179795480), (8, 134846610), (10, 107877288), (12, 89897740), (15, 71918192), (16, 67423305), (19, 56777520), (20, 53938644), (24, 44948870), (30, 35959096), (38, 28388760), (40, 26969322), (48, 22474435), (57, 18925840), (60, 17979548), (76, 14194380), (80, 13484661), (95, 11355504), (114, 9462920), (120, 8989774), (152, 7097190), (190, 5677752), (228, 4731460), (240, 4494887), (285, 3785168), (304, 3548595), (380, 2838876), (456, 2365730), (570, 1892584), (760, 1419438), (912, 1182865), (1140, 946292), (1520, 709719), (2280, 473146), (4560, 236573)]