2023702320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{272003}}^1$

素因数の和:272050

約数の個数: 80

約数和(自身を含む): 6475871232

約数和(自身を除く): 4452168912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 272003, 544006, 816009, 1088012, 1360015, 1632018, 2176024, 2720030, 3264036, 4080045, 4352048, 5440060, 6528072, 8160090, 8432093, 10880120, 13056144, 16320180, 16864186, 21760240, 25296279, 32640360, 33728372, 42160465, 50592558, 65280720, 67456744, 84320930, 101185116, 126481395, 134913488, 168641860, 202370232, 252962790, 337283720, 404740464, 505925580, 674567440, 1011851160, 2023702320]

約数ペア:

[(1, 2023702320), (2, 1011851160), (3, 674567440), (4, 505925580), (5, 404740464), (6, 337283720), (8, 252962790), (10, 202370232), (12, 168641860), (15, 134913488), (16, 126481395), (20, 101185116), (24, 84320930), (30, 67456744), (31, 65280720), (40, 50592558), (48, 42160465), (60, 33728372), (62, 32640360), (80, 25296279), (93, 21760240), (120, 16864186), (124, 16320180), (155, 13056144), (186, 10880120), (240, 8432093), (248, 8160090), (310, 6528072), (372, 5440060), (465, 4352048), (496, 4080045), (620, 3264036), (744, 2720030), (930, 2176024), (1240, 1632018), (1488, 1360015), (1860, 1088012), (2480, 816009), (3720, 544006), (7440, 272003)]