348077040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85313}}^1$

素因数の和:85346

約数の個数: 80

約数和(自身を含む): 1142525088

約数和(自身を除く): 794448048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 85313, 170626, 255939, 341252, 426565, 511878, 682504, 853130, 1023756, 1279695, 1365008, 1450321, 1706260, 2047512, 2559390, 2900642, 3412520, 4095024, 4350963, 5118780, 5801284, 6825040, 7251605, 8701926, 10237560, 11602568, 14503210, 17403852, 20475120, 21754815, 23205136, 29006420, 34807704, 43509630, 58012840, 69615408, 87019260, 116025680, 174038520, 348077040]

約数ペア:

[(1, 348077040), (2, 174038520), (3, 116025680), (4, 87019260), (5, 69615408), (6, 58012840), (8, 43509630), (10, 34807704), (12, 29006420), (15, 23205136), (16, 21754815), (17, 20475120), (20, 17403852), (24, 14503210), (30, 11602568), (34, 10237560), (40, 8701926), (48, 7251605), (51, 6825040), (60, 5801284), (68, 5118780), (80, 4350963), (85, 4095024), (102, 3412520), (120, 2900642), (136, 2559390), (170, 2047512), (204, 1706260), (240, 1450321), (255, 1365008), (272, 1279695), (340, 1023756), (408, 853130), (510, 682504), (680, 511878), (816, 426565), (1020, 341252), (1360, 255939), (2040, 170626), (4080, 85313)]