127701840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{10859}}^1$

素因数の和:10889

約数の個数: 120

約数和(自身を含む): 460550880

約数和(自身を除く): 332849040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 10859, 11760, 21718, 32577, 43436, 54295, 65154, 76013, 86872, 108590, 130308, 152026, 162885, 173744, 217180, 228039, 260616, 304052, 325770, 380065, 434360, 456078, 521232, 532091, 608104, 651540, 760130, 868720, 912156, 1064182, 1140195, 1216208, 1303080, 1520260, 1596273, 1824312, 2128364, 2280390, 2606160, 2660455, 3040520, 3192546, 3648624, 4256728, 4560780, 5320910, 6081040, 6385092, 7981365, 8513456, 9121560, 10641820, 12770184, 15962730, 18243120, 21283640, 25540368, 31925460, 42567280, 63850920, 127701840]

約数ペア:

[(1, 127701840), (2, 63850920), (3, 42567280), (4, 31925460), (5, 25540368), (6, 21283640), (7, 18243120), (8, 15962730), (10, 12770184), (12, 10641820), (14, 9121560), (15, 8513456), (16, 7981365), (20, 6385092), (21, 6081040), (24, 5320910), (28, 4560780), (30, 4256728), (35, 3648624), (40, 3192546), (42, 3040520), (48, 2660455), (49, 2606160), (56, 2280390), (60, 2128364), (70, 1824312), (80, 1596273), (84, 1520260), (98, 1303080), (105, 1216208), (112, 1140195), (120, 1064182), (140, 912156), (147, 868720), (168, 760130), (196, 651540), (210, 608104), (240, 532091), (245, 521232), (280, 456078), (294, 434360), (336, 380065), (392, 325770), (420, 304052), (490, 260616), (560, 228039), (588, 217180), (735, 173744), (784, 162885), (840, 152026), (980, 130308), (1176, 108590), (1470, 86872), (1680, 76013), (1960, 65154), (2352, 54295), (2940, 43436), (3920, 32577), (5880, 21718), (10859, 11760)]