502782120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4400

約数の個数: 128

約数和(自身を含む): 1691712000

約数和(自身を除く): 1188929880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4271, 4360, 4905, 5886, 6540, 7848, 8542, 9810, 11772, 12813, 13080, 14715, 17084, 19620, 21355, 23544, 25626, 29430, 34168, 38439, 39240, 42710, 51252, 58860, 64065, 76878, 85420, 102504, 115317, 117720, 128130, 153756, 170840, 192195, 230634, 256260, 307512, 384390, 461268, 465539, 512520, 576585, 768780, 922536, 931078, 1153170, 1396617, 1537560, 1862156, 2306340, 2327695, 2793234, 3724312, 4189851, 4612680, 4655390, 5586468, 6983085, 8379702, 9310780, 11172936, 12569553, 13966170, 16759404, 18621560, 20949255, 25139106, 27932340, 33518808, 41898510, 50278212, 55864680, 62847765, 83797020, 100556424, 125695530, 167594040, 251391060, 502782120]

約数ペア:

[(1, 502782120), (2, 251391060), (3, 167594040), (4, 125695530), (5, 100556424), (6, 83797020), (8, 62847765), (9, 55864680), (10, 50278212), (12, 41898510), (15, 33518808), (18, 27932340), (20, 25139106), (24, 20949255), (27, 18621560), (30, 16759404), (36, 13966170), (40, 12569553), (45, 11172936), (54, 9310780), (60, 8379702), (72, 6983085), (90, 5586468), (108, 4655390), (109, 4612680), (120, 4189851), (135, 3724312), (180, 2793234), (216, 2327695), (218, 2306340), (270, 1862156), (327, 1537560), (360, 1396617), (436, 1153170), (540, 931078), (545, 922536), (654, 768780), (872, 576585), (981, 512520), (1080, 465539), (1090, 461268), (1308, 384390), (1635, 307512), (1962, 256260), (2180, 230634), (2616, 192195), (2943, 170840), (3270, 153756), (3924, 128130), (4271, 117720), (4360, 115317), (4905, 102504), (5886, 85420), (6540, 76878), (7848, 64065), (8542, 58860), (9810, 51252), (11772, 42710), (12813, 39240), (13080, 38439), (14715, 34168), (17084, 29430), (19620, 25626), (21355, 23544)]