246532240

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13457}}^1$

素因数の和:13699

約数の個数: 40

約数和(自身を含む): 575733240

約数和(自身を除く): 329201000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 13457, 18320, 26914, 53828, 67285, 107656, 134570, 215312, 269140, 538280, 1076560, 3081653, 6163306, 12326612, 15408265, 24653224, 30816530, 49306448, 61633060, 123266120, 246532240]

約数ペア:

[(1, 246532240), (2, 123266120), (4, 61633060), (5, 49306448), (8, 30816530), (10, 24653224), (16, 15408265), (20, 12326612), (40, 6163306), (80, 3081653), (229, 1076560), (458, 538280), (916, 269140), (1145, 215312), (1832, 134570), (2290, 107656), (3664, 67285), (4580, 53828), (9160, 26914), (13457, 18320)]