48788040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^2$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 167970240

約数和(自身を除く): 119182200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 723, 840, 964, 1205, 1446, 1687, 1928, 2410, 2892, 3374, 3615, 4820, 5061, 5784, 6748, 7230, 8435, 9640, 10122, 13496, 14460, 16870, 20244, 25305, 28920, 33740, 40488, 50610, 58081, 67480, 101220, 116162, 174243, 202440, 232324, 290405, 348486, 406567, 464648, 580810, 696972, 813134, 871215, 1161620, 1219701, 1393944, 1626268, 1742430, 2032835, 2323240, 2439402, 3252536, 3484860, 4065670, 4878804, 6098505, 6969720, 8131340, 9757608, 12197010, 16262680, 24394020, 48788040]

約数ペア:

[(1, 48788040), (2, 24394020), (3, 16262680), (4, 12197010), (5, 9757608), (6, 8131340), (7, 6969720), (8, 6098505), (10, 4878804), (12, 4065670), (14, 3484860), (15, 3252536), (20, 2439402), (21, 2323240), (24, 2032835), (28, 1742430), (30, 1626268), (35, 1393944), (40, 1219701), (42, 1161620), (56, 871215), (60, 813134), (70, 696972), (84, 580810), (105, 464648), (120, 406567), (140, 348486), (168, 290405), (210, 232324), (241, 202440), (280, 174243), (420, 116162), (482, 101220), (723, 67480), (840, 58081), (964, 50610), (1205, 40488), (1446, 33740), (1687, 28920), (1928, 25305), (2410, 20244), (2892, 16870), (3374, 14460), (3615, 13496), (4820, 10122), (5061, 9640), (5784, 8435), (6748, 7230)]