458414240

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29537}}^1$

素因数の和:29649

約数の個数: 48

約数和(自身を含む): 1094205672

約数和(自身を除く): 635791432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 15520, 29537, 59074, 118148, 147685, 236296, 295370, 472592, 590740, 945184, 1181480, 2362960, 2865089, 4725920, 5730178, 11460356, 14325445, 22920712, 28650890, 45841424, 57301780, 91682848, 114603560, 229207120, 458414240]

約数ペア:

[(1, 458414240), (2, 229207120), (4, 114603560), (5, 91682848), (8, 57301780), (10, 45841424), (16, 28650890), (20, 22920712), (32, 14325445), (40, 11460356), (80, 5730178), (97, 4725920), (160, 2865089), (194, 2362960), (388, 1181480), (485, 945184), (776, 590740), (970, 472592), (1552, 295370), (1940, 236296), (3104, 147685), (3880, 118148), (7760, 59074), (15520, 29537)]