1932339120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{259723}}^1$

素因数の和:259770

約数の個数: 80

約数和(自身を含む): 6183508992

約数和(自身を除く): 4251169872

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, 259723, 519446, 779169, 1038892, 1298615, 1558338, 2077784, 2597230, 3116676, 3895845, 4155568, 5194460, 6233352, 7791690, 8051413, 10388920, 12466704, 15583380, 16102826, 20777840, 24154239, 31166760, 32205652, 40257065, 48308478, 62333520, 64411304, 80514130, 96616956, 120771195, 128822608, 161028260, 193233912, 241542390, 322056520, 386467824, 483084780, 644113040, 966169560, 1932339120]

約数ペア:

[(1, 1932339120), (2, 966169560), (3, 644113040), (4, 483084780), (5, 386467824), (6, 322056520), (8, 241542390), (10, 193233912), (12, 161028260), (15, 128822608), (16, 120771195), (20, 96616956), (24, 80514130), (30, 64411304), (31, 62333520), (40, 48308478), (48, 40257065), (60, 32205652), (62, 31166760), (80, 24154239), (93, 20777840), (120, 16102826), (124, 15583380), (155, 12466704), (186, 10388920), (240, 8051413), (248, 7791690), (310, 6233352), (372, 5194460), (465, 4155568), (496, 3895845), (620, 3116676), (744, 2597230), (930, 2077784), (1240, 1558338), (1488, 1298615), (1860, 1038892), (2480, 779169), (3720, 519446), (7440, 259723)]