89580120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2337

約数の個数: 128

約数和(自身を含む): 313804800

約数和(自身を除く): 224224680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2269, 2632, 2820, 3290, 3948, 4538, 4935, 5640, 6580, 6807, 7896, 9076, 9870, 11345, 13160, 13614, 15883, 18152, 19740, 22690, 27228, 31766, 34035, 39480, 45380, 47649, 54456, 63532, 68070, 79415, 90760, 95298, 106643, 127064, 136140, 158830, 190596, 213286, 238245, 272280, 317660, 319929, 381192, 426572, 476490, 533215, 635320, 639858, 746501, 853144, 952980, 1066430, 1279716, 1493002, 1599645, 1905960, 2132860, 2239503, 2559432, 2986004, 3199290, 3732505, 4265720, 4479006, 5972008, 6398580, 7465010, 8958012, 11197515, 12797160, 14930020, 17916024, 22395030, 29860040, 44790060, 89580120]

約数ペア:

[(1, 89580120), (2, 44790060), (3, 29860040), (4, 22395030), (5, 17916024), (6, 14930020), (7, 12797160), (8, 11197515), (10, 8958012), (12, 7465010), (14, 6398580), (15, 5972008), (20, 4479006), (21, 4265720), (24, 3732505), (28, 3199290), (30, 2986004), (35, 2559432), (40, 2239503), (42, 2132860), (47, 1905960), (56, 1599645), (60, 1493002), (70, 1279716), (84, 1066430), (94, 952980), (105, 853144), (120, 746501), (140, 639858), (141, 635320), (168, 533215), (188, 476490), (210, 426572), (235, 381192), (280, 319929), (282, 317660), (329, 272280), (376, 238245), (420, 213286), (470, 190596), (564, 158830), (658, 136140), (705, 127064), (840, 106643), (940, 95298), (987, 90760), (1128, 79415), (1316, 68070), (1410, 63532), (1645, 54456), (1880, 47649), (1974, 45380), (2269, 39480), (2632, 34035), (2820, 31766), (3290, 27228), (3948, 22690), (4538, 19740), (4935, 18152), (5640, 15883), (6580, 13614), (6807, 13160), (7896, 11345), (9076, 9870)]