623084280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57059}}^1$

素因数の和:57093

約数の個数: 128

約数和(自身を含む): 2300659200

約数和(自身を除く): 1677574920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 57059, 114118, 171177, 228236, 285295, 342354, 399413, 456472, 570590, 684708, 741767, 798826, 855885, 1141180, 1198239, 1369416, 1483534, 1597652, 1711770, 1997065, 2225301, 2282360, 2396478, 2967068, 3195304, 3423540, 3708835, 3994130, 4450602, 4792956, 5192369, 5934136, 5991195, 6847080, 7417670, 7988260, 8901204, 9585912, 10384738, 11126505, 11982390, 14835340, 15577107, 15976520, 17802408, 20769476, 22253010, 23964780, 25961845, 29670680, 31154214, 41538952, 44506020, 47929560, 51923690, 62308428, 77885535, 89012040, 103847380, 124616856, 155771070, 207694760, 311542140, 623084280]

約数ペア:

[(1, 623084280), (2, 311542140), (3, 207694760), (4, 155771070), (5, 124616856), (6, 103847380), (7, 89012040), (8, 77885535), (10, 62308428), (12, 51923690), (13, 47929560), (14, 44506020), (15, 41538952), (20, 31154214), (21, 29670680), (24, 25961845), (26, 23964780), (28, 22253010), (30, 20769476), (35, 17802408), (39, 15976520), (40, 15577107), (42, 14835340), (52, 11982390), (56, 11126505), (60, 10384738), (65, 9585912), (70, 8901204), (78, 7988260), (84, 7417670), (91, 6847080), (104, 5991195), (105, 5934136), (120, 5192369), (130, 4792956), (140, 4450602), (156, 3994130), (168, 3708835), (182, 3423540), (195, 3195304), (210, 2967068), (260, 2396478), (273, 2282360), (280, 2225301), (312, 1997065), (364, 1711770), (390, 1597652), (420, 1483534), (455, 1369416), (520, 1198239), (546, 1141180), (728, 855885), (780, 798826), (840, 741767), (910, 684708), (1092, 570590), (1365, 456472), (1560, 399413), (1820, 342354), (2184, 285295), (2730, 228236), (3640, 171177), (5460, 114118), (10920, 57059)]