98486640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19541}}^1$

素因数の和:19567

約数の個数: 120

約数和(自身を含む): 378020448

約数和(自身を除く): 279533808

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, 19541, 39082, 58623, 78164, 97705, 117246, 136787, 156328, 175869, 195410, 234492, 273574, 293115, 312656, 351738, 390820, 410361, 468984, 547148, 586230, 683935, 703476, 781640, 820722, 879345, 937968, 1094296, 1172460, 1231083, 1367870, 1406952, 1563280, 1641444, 1758690, 2051805, 2188592, 2344920, 2462166, 2735740, 2813904, 3282888, 3517380, 4103610, 4689840, 4924332, 5471480, 6155415, 6565776, 7034760, 8207220, 9848664, 10942960, 12310830, 14069520, 16414440, 19697328, 24621660, 32828880, 49243320, 98486640]

約数ペア:

[(1, 98486640), (2, 49243320), (3, 32828880), (4, 24621660), (5, 19697328), (6, 16414440), (7, 14069520), (8, 12310830), (9, 10942960), (10, 9848664), (12, 8207220), (14, 7034760), (15, 6565776), (16, 6155415), (18, 5471480), (20, 4924332), (21, 4689840), (24, 4103610), (28, 3517380), (30, 3282888), (35, 2813904), (36, 2735740), (40, 2462166), (42, 2344920), (45, 2188592), (48, 2051805), (56, 1758690), (60, 1641444), (63, 1563280), (70, 1406952), (72, 1367870), (80, 1231083), (84, 1172460), (90, 1094296), (105, 937968), (112, 879345), (120, 820722), (126, 781640), (140, 703476), (144, 683935), (168, 586230), (180, 547148), (210, 468984), (240, 410361), (252, 390820), (280, 351738), (315, 312656), (336, 293115), (360, 273574), (420, 234492), (504, 195410), (560, 175869), (630, 156328), (720, 136787), (840, 117246), (1008, 97705), (1260, 78164), (1680, 58623), (2520, 39082), (5040, 19541)]