118968120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17429

約数の個数: 96

約数和(自身を含む): 407019600

約数和(自身を除く): 288051480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 17393, 34786, 52179, 69572, 86965, 104358, 139144, 156537, 173930, 208716, 260895, 313074, 330467, 347860, 417432, 521790, 626148, 660934, 695720, 782685, 991401, 1043580, 1252296, 1321868, 1565370, 1652335, 1982802, 2087160, 2643736, 2974203, 3130740, 3304670, 3965604, 4957005, 5948406, 6261480, 6609340, 7931208, 9914010, 11896812, 13218680, 14871015, 19828020, 23793624, 29742030, 39656040, 59484060, 118968120]

約数ペア:

[(1, 118968120), (2, 59484060), (3, 39656040), (4, 29742030), (5, 23793624), (6, 19828020), (8, 14871015), (9, 13218680), (10, 11896812), (12, 9914010), (15, 7931208), (18, 6609340), (19, 6261480), (20, 5948406), (24, 4957005), (30, 3965604), (36, 3304670), (38, 3130740), (40, 2974203), (45, 2643736), (57, 2087160), (60, 1982802), (72, 1652335), (76, 1565370), (90, 1321868), (95, 1252296), (114, 1043580), (120, 991401), (152, 782685), (171, 695720), (180, 660934), (190, 626148), (228, 521790), (285, 417432), (342, 347860), (360, 330467), (380, 313074), (456, 260895), (570, 208716), (684, 173930), (760, 156537), (855, 139144), (1140, 104358), (1368, 86965), (1710, 69572), (2280, 52179), (3420, 34786), (6840, 17393)]