86924880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5749}}^1$

素因数の和:5778

約数の個数: 160

約数和(自身を含む): 342240000

約数和(自身を除く): 255315120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5749, 7560, 11498, 15120, 17247, 22996, 28745, 34494, 40243, 45992, 51741, 57490, 68988, 80486, 86235, 91984, 103482, 114980, 120729, 137976, 155223, 160972, 172470, 201215, 206964, 229960, 241458, 258705, 275952, 310446, 321944, 344940, 362187, 402430, 413928, 459920, 482916, 517410, 603645, 620892, 643888, 689880, 724374, 776115, 804860, 827856, 965832, 1034820, 1086561, 1207290, 1241784, 1379760, 1448748, 1552230, 1609720, 1810935, 1931664, 2069640, 2173122, 2414580, 2483568, 2897496, 3104460, 3219440, 3621870, 4139280, 4346244, 4829160, 5432805, 5794992, 6208920, 7243740, 8692488, 9658320, 10865610, 12417840, 14487480, 17384976, 21731220, 28974960, 43462440, 86924880]

約数ペア:

[(1, 86924880), (2, 43462440), (3, 28974960), (4, 21731220), (5, 17384976), (6, 14487480), (7, 12417840), (8, 10865610), (9, 9658320), (10, 8692488), (12, 7243740), (14, 6208920), (15, 5794992), (16, 5432805), (18, 4829160), (20, 4346244), (21, 4139280), (24, 3621870), (27, 3219440), (28, 3104460), (30, 2897496), (35, 2483568), (36, 2414580), (40, 2173122), (42, 2069640), (45, 1931664), (48, 1810935), (54, 1609720), (56, 1552230), (60, 1448748), (63, 1379760), (70, 1241784), (72, 1207290), (80, 1086561), (84, 1034820), (90, 965832), (105, 827856), (108, 804860), (112, 776115), (120, 724374), (126, 689880), (135, 643888), (140, 620892), (144, 603645), (168, 517410), (180, 482916), (189, 459920), (210, 413928), (216, 402430), (240, 362187), (252, 344940), (270, 321944), (280, 310446), (315, 275952), (336, 258705), (360, 241458), (378, 229960), (420, 206964), (432, 201215), (504, 172470), (540, 160972), (560, 155223), (630, 137976), (720, 120729), (756, 114980), (840, 103482), (945, 91984), (1008, 86235), (1080, 80486), (1260, 68988), (1512, 57490), (1680, 51741), (1890, 45992), (2160, 40243), (2520, 34494), (3024, 28745), (3780, 22996), (5040, 17247), (5749, 15120), (7560, 11498)]