32481120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 144

約数和(自身を含む): 119106288

約数和(自身を除く): 86625168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1381, 1470, 1568, 1680, 1960, 2352, 2762, 2940, 3360, 3920, 4143, 4704, 5524, 5880, 6905, 7840, 8286, 9667, 11048, 11760, 13810, 16572, 19334, 20715, 22096, 23520, 27620, 29001, 33144, 38668, 41430, 44192, 48335, 55240, 58002, 66288, 67669, 77336, 82860, 96670, 110480, 116004, 132576, 135338, 145005, 154672, 165720, 193340, 203007, 220960, 232008, 270676, 290010, 309344, 331440, 338345, 386680, 406014, 464016, 541352, 580020, 662880, 676690, 773360, 812028, 928032, 1015035, 1082704, 1160040, 1353380, 1546720, 1624056, 2030070, 2165408, 2320080, 2706760, 3248112, 4060140, 4640160, 5413520, 6496224, 8120280, 10827040, 16240560, 32481120]

約数ペア:

[(1, 32481120), (2, 16240560), (3, 10827040), (4, 8120280), (5, 6496224), (6, 5413520), (7, 4640160), (8, 4060140), (10, 3248112), (12, 2706760), (14, 2320080), (15, 2165408), (16, 2030070), (20, 1624056), (21, 1546720), (24, 1353380), (28, 1160040), (30, 1082704), (32, 1015035), (35, 928032), (40, 812028), (42, 773360), (48, 676690), (49, 662880), (56, 580020), (60, 541352), (70, 464016), (80, 406014), (84, 386680), (96, 338345), (98, 331440), (105, 309344), (112, 290010), (120, 270676), (140, 232008), (147, 220960), (160, 203007), (168, 193340), (196, 165720), (210, 154672), (224, 145005), (240, 135338), (245, 132576), (280, 116004), (294, 110480), (336, 96670), (392, 82860), (420, 77336), (480, 67669), (490, 66288), (560, 58002), (588, 55240), (672, 48335), (735, 44192), (784, 41430), (840, 38668), (980, 33144), (1120, 29001), (1176, 27620), (1381, 23520), (1470, 22096), (1568, 20715), (1680, 19334), (1960, 16572), (2352, 13810), (2762, 11760), (2940, 11048), (3360, 9667), (3920, 8286), (4143, 7840), (4704, 6905), (5524, 5880)]