137567360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{30707}}^1$

素因数の和:30733

約数の個数: 64

約数和(自身を含む): 375865920

約数和(自身を除く): 238298560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 30707, 61414, 122828, 153535, 214949, 245656, 307070, 429898, 491312, 614140, 859796, 982624, 1074745, 1228280, 1719592, 1965248, 2149490, 2456560, 3439184, 3930496, 4298980, 4913120, 6878368, 8597960, 9826240, 13756736, 17195920, 19652480, 27513472, 34391840, 68783680, 137567360]

約数ペア:

[(1, 137567360), (2, 68783680), (4, 34391840), (5, 27513472), (7, 19652480), (8, 17195920), (10, 13756736), (14, 9826240), (16, 8597960), (20, 6878368), (28, 4913120), (32, 4298980), (35, 3930496), (40, 3439184), (56, 2456560), (64, 2149490), (70, 1965248), (80, 1719592), (112, 1228280), (128, 1074745), (140, 982624), (160, 859796), (224, 614140), (280, 491312), (320, 429898), (448, 307070), (560, 245656), (640, 214949), (896, 153535), (1120, 122828), (2240, 61414), (4480, 30707)]