102304160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13049}}^1$

素因数の和:13078

約数の個数: 72

約数和(自身を含む): 281175300

約数和(自身を除く): 178871140

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13049, 26098, 52196, 65245, 91343, 104392, 130490, 182686, 208784, 260980, 365372, 417568, 456715, 521960, 639401, 730744, 913430, 1043920, 1278802, 1461488, 1826860, 2087840, 2557604, 2922976, 3197005, 3653720, 5115208, 6394010, 7307440, 10230416, 12788020, 14614880, 20460832, 25576040, 51152080, 102304160]

約数ペア:

[(1, 102304160), (2, 51152080), (4, 25576040), (5, 20460832), (7, 14614880), (8, 12788020), (10, 10230416), (14, 7307440), (16, 6394010), (20, 5115208), (28, 3653720), (32, 3197005), (35, 2922976), (40, 2557604), (49, 2087840), (56, 1826860), (70, 1461488), (80, 1278802), (98, 1043920), (112, 913430), (140, 730744), (160, 639401), (196, 521960), (224, 456715), (245, 417568), (280, 365372), (392, 260980), (490, 208784), (560, 182686), (784, 130490), (980, 104392), (1120, 91343), (1568, 65245), (1960, 52196), (3920, 26098), (7840, 13049)]