13857360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 48746880

約数和(自身を除く): 34889520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 181, 220, 232, 240, 264, 290, 319, 330, 348, 362, 435, 440, 464, 528, 543, 580, 638, 660, 696, 724, 870, 880, 905, 957, 1086, 1160, 1276, 1320, 1392, 1448, 1595, 1740, 1810, 1914, 1991, 2172, 2320, 2552, 2640, 2715, 2896, 3190, 3480, 3620, 3828, 3982, 4344, 4785, 5104, 5249, 5430, 5973, 6380, 6960, 7240, 7656, 7964, 8688, 9570, 9955, 10498, 10860, 11946, 12760, 14480, 15312, 15747, 15928, 19140, 19910, 20996, 21720, 23892, 25520, 26245, 29865, 31494, 31856, 38280, 39820, 41992, 43440, 47784, 52490, 57739, 59730, 62988, 76560, 78735, 79640, 83984, 95568, 104980, 115478, 119460, 125976, 157470, 159280, 173217, 209960, 230956, 238920, 251952, 288695, 314940, 346434, 419920, 461912, 477840, 577390, 629880, 692868, 866085, 923824, 1154780, 1259760, 1385736, 1732170, 2309560, 2771472, 3464340, 4619120, 6928680, 13857360]

約数ペア:

[(1, 13857360), (2, 6928680), (3, 4619120), (4, 3464340), (5, 2771472), (6, 2309560), (8, 1732170), (10, 1385736), (11, 1259760), (12, 1154780), (15, 923824), (16, 866085), (20, 692868), (22, 629880), (24, 577390), (29, 477840), (30, 461912), (33, 419920), (40, 346434), (44, 314940), (48, 288695), (55, 251952), (58, 238920), (60, 230956), (66, 209960), (80, 173217), (87, 159280), (88, 157470), (110, 125976), (116, 119460), (120, 115478), (132, 104980), (145, 95568), (165, 83984), (174, 79640), (176, 78735), (181, 76560), (220, 62988), (232, 59730), (240, 57739), (264, 52490), (290, 47784), (319, 43440), (330, 41992), (348, 39820), (362, 38280), (435, 31856), (440, 31494), (464, 29865), (528, 26245), (543, 25520), (580, 23892), (638, 21720), (660, 20996), (696, 19910), (724, 19140), (870, 15928), (880, 15747), (905, 15312), (957, 14480), (1086, 12760), (1160, 11946), (1276, 10860), (1320, 10498), (1392, 9955), (1448, 9570), (1595, 8688), (1740, 7964), (1810, 7656), (1914, 7240), (1991, 6960), (2172, 6380), (2320, 5973), (2552, 5430), (2640, 5249), (2715, 5104), (2896, 4785), (3190, 4344), (3480, 3982), (3620, 3828)]