1330608720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{113147}}^1$

素因数の和:113177

約数の個数: 120

約数和(自身を含む): 4798380384

約数和(自身を除く): 3467771664

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, 11760, 113147, 226294, 339441, 452588, 565735, 678882, 792029, 905176, 1131470, 1357764, 1584058, 1697205, 1810352, 2262940, 2376087, 2715528, 3168116, 3394410, 3960145, 4525880, 4752174, 5431056, 5544203, 6336232, 6788820, 7920290, 9051760, 9504348, 11088406, 11880435, 12672464, 13577640, 15840580, 16632609, 19008696, 22176812, 23760870, 27155280, 27721015, 31681160, 33265218, 38017392, 44353624, 47521740, 55442030, 63362320, 66530436, 83163045, 88707248, 95043480, 110884060, 133060872, 166326090, 190086960, 221768120, 266121744, 332652180, 443536240, 665304360, 1330608720]

約数ペア:

[(1, 1330608720), (2, 665304360), (3, 443536240), (4, 332652180), (5, 266121744), (6, 221768120), (7, 190086960), (8, 166326090), (10, 133060872), (12, 110884060), (14, 95043480), (15, 88707248), (16, 83163045), (20, 66530436), (21, 63362320), (24, 55442030), (28, 47521740), (30, 44353624), (35, 38017392), (40, 33265218), (42, 31681160), (48, 27721015), (49, 27155280), (56, 23760870), (60, 22176812), (70, 19008696), (80, 16632609), (84, 15840580), (98, 13577640), (105, 12672464), (112, 11880435), (120, 11088406), (140, 9504348), (147, 9051760), (168, 7920290), (196, 6788820), (210, 6336232), (240, 5544203), (245, 5431056), (280, 4752174), (294, 4525880), (336, 3960145), (392, 3394410), (420, 3168116), (490, 2715528), (560, 2376087), (588, 2262940), (735, 1810352), (784, 1697205), (840, 1584058), (980, 1357764), (1176, 1131470), (1470, 905176), (1680, 792029), (1960, 678882), (2352, 565735), (2940, 452588), (3920, 339441), (5880, 226294), (11760, 113147)]