9495920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 26093568

約数和(自身を除く): 16597648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 547, 560, 620, 868, 1085, 1094, 1240, 1736, 2170, 2188, 2480, 2735, 3472, 3829, 4340, 4376, 5470, 7658, 8680, 8752, 10940, 15316, 16957, 17360, 19145, 21880, 30632, 33914, 38290, 43760, 61264, 67828, 76580, 84785, 118699, 135656, 153160, 169570, 237398, 271312, 306320, 339140, 474796, 593495, 678280, 949592, 1186990, 1356560, 1899184, 2373980, 4747960, 9495920]

約数ペア:

[(1, 9495920), (2, 4747960), (4, 2373980), (5, 1899184), (7, 1356560), (8, 1186990), (10, 949592), (14, 678280), (16, 593495), (20, 474796), (28, 339140), (31, 306320), (35, 271312), (40, 237398), (56, 169570), (62, 153160), (70, 135656), (80, 118699), (112, 84785), (124, 76580), (140, 67828), (155, 61264), (217, 43760), (248, 38290), (280, 33914), (310, 30632), (434, 21880), (496, 19145), (547, 17360), (560, 16957), (620, 15316), (868, 10940), (1085, 8752), (1094, 8680), (1240, 7658), (1736, 5470), (2170, 4376), (2188, 4340), (2480, 3829), (2735, 3472)]