157035268240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2456747}}^1$

素因数の和:2456824

約数の個数: 80

約数和(自身を含む): 394809230592

約数和(自身を除く): 237773962352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 799, 940, 1360, 1598, 1880, 3196, 3760, 3995, 6392, 7990, 12784, 15980, 31960, 63920, 2456747, 4913494, 9826988, 12283735, 19653976, 24567470, 39307952, 41764699, 49134940, 83529398, 98269880, 115467109, 167058796, 196539760, 208823495, 230934218, 334117592, 417646990, 461868436, 577335545, 668235184, 835293980, 923736872, 1154671090, 1670587960, 1847473744, 1962940853, 2309342180, 3341175920, 3925881706, 4618684360, 7851763412, 9237368720, 9814704265, 15703526824, 19629408530, 31407053648, 39258817060, 78517634120, 157035268240]

約数ペア:

[(1, 157035268240), (2, 78517634120), (4, 39258817060), (5, 31407053648), (8, 19629408530), (10, 15703526824), (16, 9814704265), (17, 9237368720), (20, 7851763412), (34, 4618684360), (40, 3925881706), (47, 3341175920), (68, 2309342180), (80, 1962940853), (85, 1847473744), (94, 1670587960), (136, 1154671090), (170, 923736872), (188, 835293980), (235, 668235184), (272, 577335545), (340, 461868436), (376, 417646990), (470, 334117592), (680, 230934218), (752, 208823495), (799, 196539760), (940, 167058796), (1360, 115467109), (1598, 98269880), (1880, 83529398), (3196, 49134940), (3760, 41764699), (3995, 39307952), (6392, 24567470), (7990, 19653976), (12784, 12283735), (15980, 9826988), (31960, 4913494), (63920, 2456747)]