229526640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{45541}}^1$

素因数の和:45567

約数の個数: 120

約数和(自身を含む): 880964448

約数和(自身を除く): 651437808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 45541, 91082, 136623, 182164, 227705, 273246, 318787, 364328, 409869, 455410, 546492, 637574, 683115, 728656, 819738, 910820, 956361, 1092984, 1275148, 1366230, 1593935, 1639476, 1821640, 1912722, 2049345, 2185968, 2550296, 2732460, 2869083, 3187870, 3278952, 3643280, 3825444, 4098690, 4781805, 5100592, 5464920, 5738166, 6375740, 6557904, 7650888, 8197380, 9563610, 10929840, 11476332, 12751480, 14345415, 15301776, 16394760, 19127220, 22952664, 25502960, 28690830, 32789520, 38254440, 45905328, 57381660, 76508880, 114763320, 229526640]

約数ペア:

[(1, 229526640), (2, 114763320), (3, 76508880), (4, 57381660), (5, 45905328), (6, 38254440), (7, 32789520), (8, 28690830), (9, 25502960), (10, 22952664), (12, 19127220), (14, 16394760), (15, 15301776), (16, 14345415), (18, 12751480), (20, 11476332), (21, 10929840), (24, 9563610), (28, 8197380), (30, 7650888), (35, 6557904), (36, 6375740), (40, 5738166), (42, 5464920), (45, 5100592), (48, 4781805), (56, 4098690), (60, 3825444), (63, 3643280), (70, 3278952), (72, 3187870), (80, 2869083), (84, 2732460), (90, 2550296), (105, 2185968), (112, 2049345), (120, 1912722), (126, 1821640), (140, 1639476), (144, 1593935), (168, 1366230), (180, 1275148), (210, 1092984), (240, 956361), (252, 910820), (280, 819738), (315, 728656), (336, 683115), (360, 637574), (420, 546492), (504, 455410), (560, 409869), (630, 364328), (720, 318787), (840, 273246), (1008, 227705), (1260, 182164), (1680, 136623), (2520, 91082), (5040, 45541)]