97380240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 314979840

約数和(自身を除く): 217599600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 89, 94, 97, 120, 141, 178, 188, 194, 235, 240, 267, 282, 291, 356, 376, 388, 445, 470, 485, 534, 564, 582, 705, 712, 752, 776, 890, 940, 970, 1068, 1128, 1164, 1335, 1410, 1424, 1455, 1552, 1780, 1880, 1940, 2136, 2256, 2328, 2670, 2820, 2910, 3560, 3760, 3880, 4183, 4272, 4559, 4656, 5340, 5640, 5820, 7120, 7760, 8366, 8633, 9118, 10680, 11280, 11640, 12549, 13677, 16732, 17266, 18236, 20915, 21360, 22795, 23280, 25098, 25899, 27354, 33464, 34532, 36472, 41830, 43165, 45590, 50196, 51798, 54708, 62745, 66928, 68385, 69064, 72944, 83660, 86330, 91180, 100392, 103596, 109416, 125490, 129495, 136770, 138128, 167320, 172660, 182360, 200784, 207192, 218832, 250980, 258990, 273540, 334640, 345320, 364720, 405751, 414384, 501960, 517980, 547080, 690640, 811502, 1003920, 1035960, 1094160, 1217253, 1623004, 2028755, 2071920, 2434506, 3246008, 4057510, 4869012, 6086265, 6492016, 8115020, 9738024, 12172530, 16230040, 19476048, 24345060, 32460080, 48690120, 97380240]

約数ペア:

[(1, 97380240), (2, 48690120), (3, 32460080), (4, 24345060), (5, 19476048), (6, 16230040), (8, 12172530), (10, 9738024), (12, 8115020), (15, 6492016), (16, 6086265), (20, 4869012), (24, 4057510), (30, 3246008), (40, 2434506), (47, 2071920), (48, 2028755), (60, 1623004), (80, 1217253), (89, 1094160), (94, 1035960), (97, 1003920), (120, 811502), (141, 690640), (178, 547080), (188, 517980), (194, 501960), (235, 414384), (240, 405751), (267, 364720), (282, 345320), (291, 334640), (356, 273540), (376, 258990), (388, 250980), (445, 218832), (470, 207192), (485, 200784), (534, 182360), (564, 172660), (582, 167320), (705, 138128), (712, 136770), (752, 129495), (776, 125490), (890, 109416), (940, 103596), (970, 100392), (1068, 91180), (1128, 86330), (1164, 83660), (1335, 72944), (1410, 69064), (1424, 68385), (1455, 66928), (1552, 62745), (1780, 54708), (1880, 51798), (1940, 50196), (2136, 45590), (2256, 43165), (2328, 41830), (2670, 36472), (2820, 34532), (2910, 33464), (3560, 27354), (3760, 25899), (3880, 25098), (4183, 23280), (4272, 22795), (4559, 21360), (4656, 20915), (5340, 18236), (5640, 17266), (5820, 16732), (7120, 13677), (7760, 12549), (8366, 11640), (8633, 11280), (9118, 10680)]