61960080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2873

約数の個数: 160

約数和(自身を含む): 236484864

約数和(自身を除く): 174524784

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, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 2837, 3120, 3640, 4368, 5460, 5674, 7280, 8511, 10920, 11348, 14185, 17022, 19859, 21840, 22696, 28370, 34044, 36881, 39718, 42555, 45392, 56740, 59577, 68088, 73762, 79436, 85110, 99295, 110643, 113480, 119154, 136176, 147524, 158872, 170220, 184405, 198590, 221286, 226960, 238308, 258167, 295048, 297885, 317744, 340440, 368810, 397180, 442572, 476616, 516334, 553215, 590096, 595770, 680880, 737620, 774501, 794360, 885144, 953232, 1032668, 1106430, 1191540, 1290835, 1475240, 1549002, 1588720, 1770288, 2065336, 2212860, 2383080, 2581670, 2950480, 3098004, 3872505, 4130672, 4425720, 4766160, 5163340, 6196008, 7745010, 8851440, 10326680, 12392016, 15490020, 20653360, 30980040, 61960080]

約数ペア:

[(1, 61960080), (2, 30980040), (3, 20653360), (4, 15490020), (5, 12392016), (6, 10326680), (7, 8851440), (8, 7745010), (10, 6196008), (12, 5163340), (13, 4766160), (14, 4425720), (15, 4130672), (16, 3872505), (20, 3098004), (21, 2950480), (24, 2581670), (26, 2383080), (28, 2212860), (30, 2065336), (35, 1770288), (39, 1588720), (40, 1549002), (42, 1475240), (48, 1290835), (52, 1191540), (56, 1106430), (60, 1032668), (65, 953232), (70, 885144), (78, 794360), (80, 774501), (84, 737620), (91, 680880), (104, 595770), (105, 590096), (112, 553215), (120, 516334), (130, 476616), (140, 442572), (156, 397180), (168, 368810), (182, 340440), (195, 317744), (208, 297885), (210, 295048), (240, 258167), (260, 238308), (273, 226960), (280, 221286), (312, 198590), (336, 184405), (364, 170220), (390, 158872), (420, 147524), (455, 136176), (520, 119154), (546, 113480), (560, 110643), (624, 99295), (728, 85110), (780, 79436), (840, 73762), (910, 68088), (1040, 59577), (1092, 56740), (1365, 45392), (1456, 42555), (1560, 39718), (1680, 36881), (1820, 34044), (2184, 28370), (2730, 22696), (2837, 21840), (3120, 19859), (3640, 17022), (4368, 14185), (5460, 11348), (5674, 10920), (7280, 8511)]