202829520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2017}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 630584640

約数和(自身を除く): 427755120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2017, 2095, 2514, 3352, 4034, 4190, 5028, 6051, 6285, 6704, 8068, 8380, 10056, 10085, 12102, 12570, 16136, 16760, 20112, 20170, 24204, 25140, 30255, 32272, 33520, 40340, 48408, 50280, 60510, 80680, 96816, 100560, 121020, 161360, 242040, 484080, 845123, 1690246, 2535369, 3380492, 4225615, 5070738, 6760984, 8451230, 10141476, 12676845, 13521968, 16902460, 20282952, 25353690, 33804920, 40565904, 50707380, 67609840, 101414760, 202829520]

約数ペア:

[(1, 202829520), (2, 101414760), (3, 67609840), (4, 50707380), (5, 40565904), (6, 33804920), (8, 25353690), (10, 20282952), (12, 16902460), (15, 13521968), (16, 12676845), (20, 10141476), (24, 8451230), (30, 6760984), (40, 5070738), (48, 4225615), (60, 3380492), (80, 2535369), (120, 1690246), (240, 845123), (419, 484080), (838, 242040), (1257, 161360), (1676, 121020), (2017, 100560), (2095, 96816), (2514, 80680), (3352, 60510), (4034, 50280), (4190, 48408), (5028, 40340), (6051, 33520), (6285, 32272), (6704, 30255), (8068, 25140), (8380, 24204), (10056, 20170), (10085, 20112), (12102, 16760), (12570, 16136)]