2992080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 11499264

約数和(自身を除く): 8507184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 137, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 274, 280, 312, 336, 364, 390, 411, 420, 455, 520, 546, 548, 560, 624, 685, 728, 780, 822, 840, 910, 959, 1040, 1092, 1096, 1365, 1370, 1456, 1560, 1644, 1680, 1781, 1820, 1918, 2055, 2184, 2192, 2730, 2740, 2877, 3120, 3288, 3562, 3640, 3836, 4110, 4368, 4795, 5343, 5460, 5480, 5754, 6576, 7124, 7280, 7672, 8220, 8905, 9590, 10686, 10920, 10960, 11508, 12467, 14248, 14385, 15344, 16440, 17810, 19180, 21372, 21840, 23016, 24934, 26715, 28496, 28770, 32880, 35620, 37401, 38360, 42744, 46032, 49868, 53430, 57540, 62335, 71240, 74802, 76720, 85488, 99736, 106860, 115080, 124670, 142480, 149604, 187005, 199472, 213720, 230160, 249340, 299208, 374010, 427440, 498680, 598416, 748020, 997360, 1496040, 2992080]

約数ペア:

[(1, 2992080), (2, 1496040), (3, 997360), (4, 748020), (5, 598416), (6, 498680), (7, 427440), (8, 374010), (10, 299208), (12, 249340), (13, 230160), (14, 213720), (15, 199472), (16, 187005), (20, 149604), (21, 142480), (24, 124670), (26, 115080), (28, 106860), (30, 99736), (35, 85488), (39, 76720), (40, 74802), (42, 71240), (48, 62335), (52, 57540), (56, 53430), (60, 49868), (65, 46032), (70, 42744), (78, 38360), (80, 37401), (84, 35620), (91, 32880), (104, 28770), (105, 28496), (112, 26715), (120, 24934), (130, 23016), (137, 21840), (140, 21372), (156, 19180), (168, 17810), (182, 16440), (195, 15344), (208, 14385), (210, 14248), (240, 12467), (260, 11508), (273, 10960), (274, 10920), (280, 10686), (312, 9590), (336, 8905), (364, 8220), (390, 7672), (411, 7280), (420, 7124), (455, 6576), (520, 5754), (546, 5480), (548, 5460), (560, 5343), (624, 4795), (685, 4368), (728, 4110), (780, 3836), (822, 3640), (840, 3562), (910, 3288), (959, 3120), (1040, 2877), (1092, 2740), (1096, 2730), (1365, 2192), (1370, 2184), (1456, 2055), (1560, 1918), (1644, 1820), (1680, 1781)]