72392436320

素因数分解:

$2^5\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{241051}}^1$

素因数の和:242943

約数の個数: 48

約数和(自身を含む): 171118957968

約数和(自身を除く): 98726521648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1877, 3754, 7508, 9385, 15016, 18770, 30032, 37540, 60064, 75080, 150160, 241051, 300320, 482102, 964204, 1205255, 1928408, 2410510, 3856816, 4821020, 7713632, 9642040, 19284080, 38568160, 452452727, 904905454, 1809810908, 2262263635, 3619621816, 4524527270, 7239243632, 9049054540, 14478487264, 18098109080, 36196218160, 72392436320]

約数ペア:

[(1, 72392436320), (2, 36196218160), (4, 18098109080), (5, 14478487264), (8, 9049054540), (10, 7239243632), (16, 4524527270), (20, 3619621816), (32, 2262263635), (40, 1809810908), (80, 904905454), (160, 452452727), (1877, 38568160), (3754, 19284080), (7508, 9642040), (9385, 7713632), (15016, 4821020), (18770, 3856816), (30032, 2410510), (37540, 1928408), (60064, 1205255), (75080, 964204), (150160, 482102), (241051, 300320)]