45567280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 117876384

約数和(自身を除く): 72309104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 977, 1060, 1166, 1954, 2120, 2332, 2915, 3908, 4240, 4664, 4885, 5830, 7816, 9328, 9770, 10747, 11660, 15632, 19540, 21494, 23320, 39080, 42988, 46640, 51781, 53735, 78160, 85976, 103562, 107470, 171952, 207124, 214940, 258905, 414248, 429880, 517810, 569591, 828496, 859760, 1035620, 1139182, 2071240, 2278364, 2847955, 4142480, 4556728, 5695910, 9113456, 11391820, 22783640, 45567280]

約数ペア:

[(1, 45567280), (2, 22783640), (4, 11391820), (5, 9113456), (8, 5695910), (10, 4556728), (11, 4142480), (16, 2847955), (20, 2278364), (22, 2071240), (40, 1139182), (44, 1035620), (53, 859760), (55, 828496), (80, 569591), (88, 517810), (106, 429880), (110, 414248), (176, 258905), (212, 214940), (220, 207124), (265, 171952), (424, 107470), (440, 103562), (530, 85976), (583, 78160), (848, 53735), (880, 51781), (977, 46640), (1060, 42988), (1166, 39080), (1954, 23320), (2120, 21494), (2332, 19540), (2915, 15632), (3908, 11660), (4240, 10747), (4664, 9770), (4885, 9328), (5830, 7816)]