48754440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6476

約数の個数: 128

約数和(自身を含む): 185760000

約数和(自身を除く): 137005560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6449, 7560, 12898, 19347, 25796, 32245, 38694, 45143, 51592, 58041, 64490, 77388, 90286, 96735, 116082, 128980, 135429, 154776, 174123, 180572, 193470, 225715, 232164, 257960, 270858, 290205, 348246, 361144, 386940, 406287, 451430, 464328, 541716, 580410, 677145, 696492, 773880, 812574, 870615, 902860, 1083432, 1160820, 1218861, 1354290, 1392984, 1625148, 1741230, 1805720, 2031435, 2321640, 2437722, 2708580, 3250296, 3482460, 4062870, 4875444, 5417160, 6094305, 6964920, 8125740, 9750888, 12188610, 16251480, 24377220, 48754440]

約数ペア:

[(1, 48754440), (2, 24377220), (3, 16251480), (4, 12188610), (5, 9750888), (6, 8125740), (7, 6964920), (8, 6094305), (9, 5417160), (10, 4875444), (12, 4062870), (14, 3482460), (15, 3250296), (18, 2708580), (20, 2437722), (21, 2321640), (24, 2031435), (27, 1805720), (28, 1741230), (30, 1625148), (35, 1392984), (36, 1354290), (40, 1218861), (42, 1160820), (45, 1083432), (54, 902860), (56, 870615), (60, 812574), (63, 773880), (70, 696492), (72, 677145), (84, 580410), (90, 541716), (105, 464328), (108, 451430), (120, 406287), (126, 386940), (135, 361144), (140, 348246), (168, 290205), (180, 270858), (189, 257960), (210, 232164), (216, 225715), (252, 193470), (270, 180572), (280, 174123), (315, 154776), (360, 135429), (378, 128980), (420, 116082), (504, 96735), (540, 90286), (630, 77388), (756, 64490), (840, 58041), (945, 51592), (1080, 45143), (1260, 38694), (1512, 32245), (1890, 25796), (2520, 19347), (3780, 12898), (6449, 7560)]