118020780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11540

約数の個数: 96

約数和(自身を含む): 386534400

約数和(自身を除く): 268513620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 11503, 23006, 34509, 46012, 57515, 69018, 103527, 115030, 138036, 172545, 207054, 218557, 230060, 310581, 345090, 414108, 437114, 517635, 621162, 655671, 690180, 874228, 1035270, 1092785, 1242324, 1311342, 1552905, 1967013, 2070540, 2185570, 2622684, 3105810, 3278355, 3934026, 4371140, 5901039, 6211620, 6556710, 7868052, 9835065, 11802078, 13113420, 19670130, 23604156, 29505195, 39340260, 59010390, 118020780]

約数ペア:

[(1, 118020780), (2, 59010390), (3, 39340260), (4, 29505195), (5, 23604156), (6, 19670130), (9, 13113420), (10, 11802078), (12, 9835065), (15, 7868052), (18, 6556710), (19, 6211620), (20, 5901039), (27, 4371140), (30, 3934026), (36, 3278355), (38, 3105810), (45, 2622684), (54, 2185570), (57, 2070540), (60, 1967013), (76, 1552905), (90, 1311342), (95, 1242324), (108, 1092785), (114, 1035270), (135, 874228), (171, 690180), (180, 655671), (190, 621162), (228, 517635), (270, 437114), (285, 414108), (342, 345090), (380, 310581), (513, 230060), (540, 218557), (570, 207054), (684, 172545), (855, 138036), (1026, 115030), (1140, 103527), (1710, 69018), (2052, 57515), (2565, 46012), (3420, 34509), (5130, 23006), (10260, 11503)]