153586160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 473261376

約数和(自身を除く): 319675216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 73, 80, 85, 91, 104, 112, 119, 130, 136, 140, 146, 170, 182, 208, 221, 238, 260, 272, 280, 289, 292, 340, 364, 365, 442, 455, 476, 511, 520, 560, 578, 584, 595, 680, 728, 730, 884, 910, 949, 952, 1022, 1040, 1105, 1156, 1168, 1190, 1241, 1360, 1445, 1456, 1460, 1547, 1768, 1820, 1898, 1904, 2023, 2044, 2210, 2312, 2380, 2482, 2555, 2890, 2920, 3094, 3536, 3640, 3757, 3796, 4046, 4088, 4420, 4624, 4745, 4760, 4964, 5110, 5780, 5840, 6188, 6205, 6643, 7280, 7514, 7592, 7735, 8092, 8176, 8687, 8840, 9490, 9520, 9928, 10115, 10220, 11560, 12376, 12410, 13286, 15028, 15184, 15470, 16133, 16184, 17374, 17680, 18785, 18980, 19856, 20230, 20440, 21097, 23120, 24752, 24820, 26299, 26572, 30056, 30940, 32266, 32368, 33215, 34748, 37570, 37960, 40460, 40880, 42194, 43435, 49640, 52598, 53144, 60112, 61880, 64532, 66430, 69496, 75140, 75920, 80665, 80920, 84388, 86870, 99280, 105196, 105485, 106288, 112931, 123760, 129064, 131495, 132860, 138992, 147679, 150280, 161330, 161840, 168776, 173740, 210392, 210970, 225862, 258128, 262990, 265720, 274261, 295358, 300560, 322660, 337552, 347480, 420784, 421940, 451724, 525980, 531440, 548522, 564655, 590716, 645320, 694960, 738395, 843880, 903448, 1051960, 1097044, 1129310, 1181432, 1290640, 1371305, 1476790, 1687760, 1806896, 1919827, 2103920, 2194088, 2258620, 2362864, 2742610, 2953580, 3839654, 4388176, 4517240, 5485220, 5907160, 7679308, 9034480, 9599135, 10970440, 11814320, 15358616, 19198270, 21940880, 30717232, 38396540, 76793080, 153586160]

約数ペア:

[(1, 153586160), (2, 76793080), (4, 38396540), (5, 30717232), (7, 21940880), (8, 19198270), (10, 15358616), (13, 11814320), (14, 10970440), (16, 9599135), (17, 9034480), (20, 7679308), (26, 5907160), (28, 5485220), (34, 4517240), (35, 4388176), (40, 3839654), (52, 2953580), (56, 2742610), (65, 2362864), (68, 2258620), (70, 2194088), (73, 2103920), (80, 1919827), (85, 1806896), (91, 1687760), (104, 1476790), (112, 1371305), (119, 1290640), (130, 1181432), (136, 1129310), (140, 1097044), (146, 1051960), (170, 903448), (182, 843880), (208, 738395), (221, 694960), (238, 645320), (260, 590716), (272, 564655), (280, 548522), (289, 531440), (292, 525980), (340, 451724), (364, 421940), (365, 420784), (442, 347480), (455, 337552), (476, 322660), (511, 300560), (520, 295358), (560, 274261), (578, 265720), (584, 262990), (595, 258128), (680, 225862), (728, 210970), (730, 210392), (884, 173740), (910, 168776), (949, 161840), (952, 161330), (1022, 150280), (1040, 147679), (1105, 138992), (1156, 132860), (1168, 131495), (1190, 129064), (1241, 123760), (1360, 112931), (1445, 106288), (1456, 105485), (1460, 105196), (1547, 99280), (1768, 86870), (1820, 84388), (1898, 80920), (1904, 80665), (2023, 75920), (2044, 75140), (2210, 69496), (2312, 66430), (2380, 64532), (2482, 61880), (2555, 60112), (2890, 53144), (2920, 52598), (3094, 49640), (3536, 43435), (3640, 42194), (3757, 40880), (3796, 40460), (4046, 37960), (4088, 37570), (4420, 34748), (4624, 33215), (4745, 32368), (4760, 32266), (4964, 30940), (5110, 30056), (5780, 26572), (5840, 26299), (6188, 24820), (6205, 24752), (6643, 23120), (7280, 21097), (7514, 20440), (7592, 20230), (7735, 19856), (8092, 18980), (8176, 18785), (8687, 17680), (8840, 17374), (9490, 16184), (9520, 16133), (9928, 15470), (10115, 15184), (10220, 15028), (11560, 13286), (12376, 12410)]