135598960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 380547072

約数和(自身を除く): 244948112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 73, 80, 107, 112, 124, 140, 146, 155, 214, 217, 248, 280, 292, 310, 365, 428, 434, 496, 511, 535, 560, 584, 620, 730, 749, 856, 868, 1022, 1070, 1085, 1168, 1240, 1460, 1498, 1712, 1736, 2044, 2140, 2170, 2263, 2480, 2555, 2920, 2996, 3317, 3472, 3745, 4088, 4280, 4340, 4526, 5110, 5840, 5992, 6634, 7490, 7811, 8176, 8560, 8680, 9052, 10220, 11315, 11984, 13268, 14980, 15622, 15841, 16585, 17360, 18104, 20440, 22630, 23219, 26536, 29960, 31244, 31682, 33170, 36208, 39055, 40880, 45260, 46438, 53072, 54677, 59920, 62488, 63364, 66340, 78110, 79205, 90520, 92876, 109354, 116095, 124976, 126728, 132680, 156220, 158410, 181040, 185752, 218708, 232190, 242141, 253456, 265360, 273385, 312440, 316820, 371504, 437416, 464380, 484282, 546770, 624880, 633640, 874832, 928760, 968564, 1093540, 1210705, 1267280, 1694987, 1857520, 1937128, 2187080, 2421410, 3389974, 3874256, 4374160, 4842820, 6779948, 8474935, 9685640, 13559896, 16949870, 19371280, 27119792, 33899740, 67799480, 135598960]

約数ペア:

[(1, 135598960), (2, 67799480), (4, 33899740), (5, 27119792), (7, 19371280), (8, 16949870), (10, 13559896), (14, 9685640), (16, 8474935), (20, 6779948), (28, 4842820), (31, 4374160), (35, 3874256), (40, 3389974), (56, 2421410), (62, 2187080), (70, 1937128), (73, 1857520), (80, 1694987), (107, 1267280), (112, 1210705), (124, 1093540), (140, 968564), (146, 928760), (155, 874832), (214, 633640), (217, 624880), (248, 546770), (280, 484282), (292, 464380), (310, 437416), (365, 371504), (428, 316820), (434, 312440), (496, 273385), (511, 265360), (535, 253456), (560, 242141), (584, 232190), (620, 218708), (730, 185752), (749, 181040), (856, 158410), (868, 156220), (1022, 132680), (1070, 126728), (1085, 124976), (1168, 116095), (1240, 109354), (1460, 92876), (1498, 90520), (1712, 79205), (1736, 78110), (2044, 66340), (2140, 63364), (2170, 62488), (2263, 59920), (2480, 54677), (2555, 53072), (2920, 46438), (2996, 45260), (3317, 40880), (3472, 39055), (3745, 36208), (4088, 33170), (4280, 31682), (4340, 31244), (4526, 29960), (5110, 26536), (5840, 23219), (5992, 22630), (6634, 20440), (7490, 18104), (7811, 17360), (8176, 16585), (8560, 15841), (8680, 15622), (9052, 14980), (10220, 13268), (11315, 11984)]