1122020280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{19121}}^1$

素因数の和:19301

約数の個数: 96

約数和(自身を含む): 3669129360

約数和(自身を除く): 2547109080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 9780, 11736, 14670, 19121, 19560, 29340, 38242, 57363, 58680, 76484, 95605, 114726, 152968, 172089, 191210, 229452, 286815, 344178, 382420, 458904, 573630, 688356, 764840, 860445, 1147260, 1376712, 1720890, 2294520, 3116723, 3441780, 6233446, 6883560, 9350169, 12466892, 15583615, 18700338, 24933784, 28050507, 31167230, 37400676, 46750845, 56101014, 62334460, 74801352, 93501690, 112202028, 124668920, 140252535, 187003380, 224404056, 280505070, 374006760, 561010140, 1122020280]

約数ペア:

[(1, 1122020280), (2, 561010140), (3, 374006760), (4, 280505070), (5, 224404056), (6, 187003380), (8, 140252535), (9, 124668920), (10, 112202028), (12, 93501690), (15, 74801352), (18, 62334460), (20, 56101014), (24, 46750845), (30, 37400676), (36, 31167230), (40, 28050507), (45, 24933784), (60, 18700338), (72, 15583615), (90, 12466892), (120, 9350169), (163, 6883560), (180, 6233446), (326, 3441780), (360, 3116723), (489, 2294520), (652, 1720890), (815, 1376712), (978, 1147260), (1304, 860445), (1467, 764840), (1630, 688356), (1956, 573630), (2445, 458904), (2934, 382420), (3260, 344178), (3912, 286815), (4890, 229452), (5868, 191210), (6520, 172089), (7335, 152968), (9780, 114726), (11736, 95605), (14670, 76484), (19121, 58680), (19560, 57363), (29340, 38242)]