64325340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 205516080

約数和(自身を除く): 141190740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 673, 708, 810, 885, 1062, 1180, 1346, 1593, 1620, 1770, 2019, 2124, 2655, 2692, 3186, 3365, 3540, 4038, 4779, 5310, 6057, 6372, 6730, 7965, 8076, 9558, 10095, 10620, 12114, 13460, 15930, 18171, 19116, 20190, 23895, 24228, 30285, 31860, 36342, 39707, 40380, 47790, 54513, 60570, 72684, 79414, 90855, 95580, 109026, 119121, 121140, 158828, 181710, 198535, 218052, 238242, 272565, 357363, 363420, 397070, 476484, 545130, 595605, 714726, 794140, 1072089, 1090260, 1191210, 1429452, 1786815, 2144178, 2382420, 3216267, 3573630, 4288356, 5360445, 6432534, 7147260, 10720890, 12865068, 16081335, 21441780, 32162670, 64325340]

約数ペア:

[(1, 64325340), (2, 32162670), (3, 21441780), (4, 16081335), (5, 12865068), (6, 10720890), (9, 7147260), (10, 6432534), (12, 5360445), (15, 4288356), (18, 3573630), (20, 3216267), (27, 2382420), (30, 2144178), (36, 1786815), (45, 1429452), (54, 1191210), (59, 1090260), (60, 1072089), (81, 794140), (90, 714726), (108, 595605), (118, 545130), (135, 476484), (162, 397070), (177, 363420), (180, 357363), (236, 272565), (270, 238242), (295, 218052), (324, 198535), (354, 181710), (405, 158828), (531, 121140), (540, 119121), (590, 109026), (673, 95580), (708, 90855), (810, 79414), (885, 72684), (1062, 60570), (1180, 54513), (1346, 47790), (1593, 40380), (1620, 39707), (1770, 36342), (2019, 31860), (2124, 30285), (2655, 24228), (2692, 23895), (3186, 20190), (3365, 19116), (3540, 18171), (4038, 15930), (4779, 13460), (5310, 12114), (6057, 10620), (6372, 10095), (6730, 9558), (7965, 8076)]