105802240

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1177

約数の個数: 80

約数和(自身を含む): 260766792

約数和(自身を除く): 154964552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1117, 1184, 1280, 1480, 2234, 2368, 2560, 2960, 4468, 4736, 5585, 5920, 8936, 9472, 11170, 11840, 17872, 18944, 22340, 23680, 35744, 41329, 44680, 47360, 71488, 82658, 89360, 94720, 142976, 165316, 178720, 206645, 285952, 330632, 357440, 413290, 571904, 661264, 714880, 826580, 1322528, 1429760, 1653160, 2645056, 2859520, 3306320, 5290112, 6612640, 10580224, 13225280, 21160448, 26450560, 52901120, 105802240]

約数ペア:

[(1, 105802240), (2, 52901120), (4, 26450560), (5, 21160448), (8, 13225280), (10, 10580224), (16, 6612640), (20, 5290112), (32, 3306320), (37, 2859520), (40, 2645056), (64, 1653160), (74, 1429760), (80, 1322528), (128, 826580), (148, 714880), (160, 661264), (185, 571904), (256, 413290), (296, 357440), (320, 330632), (370, 285952), (512, 206645), (592, 178720), (640, 165316), (740, 142976), (1117, 94720), (1184, 89360), (1280, 82658), (1480, 71488), (2234, 47360), (2368, 44680), (2560, 41329), (2960, 35744), (4468, 23680), (4736, 22340), (5585, 18944), (5920, 17872), (8936, 11840), (9472, 11170)]