74941560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 246402000

約数和(自身を除く): 171460440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2339, 2670, 3204, 3560, 4005, 4678, 5340, 6408, 7017, 8010, 9356, 10680, 11695, 14034, 16020, 18712, 21051, 23390, 28068, 32040, 35085, 42102, 46780, 56136, 70170, 84204, 93560, 105255, 140340, 168408, 208171, 210510, 280680, 416342, 421020, 624513, 832684, 842040, 1040855, 1249026, 1665368, 1873539, 2081710, 2498052, 3122565, 3747078, 4163420, 4996104, 6245130, 7494156, 8326840, 9367695, 12490260, 14988312, 18735390, 24980520, 37470780, 74941560]

約数ペア:

[(1, 74941560), (2, 37470780), (3, 24980520), (4, 18735390), (5, 14988312), (6, 12490260), (8, 9367695), (9, 8326840), (10, 7494156), (12, 6245130), (15, 4996104), (18, 4163420), (20, 3747078), (24, 3122565), (30, 2498052), (36, 2081710), (40, 1873539), (45, 1665368), (60, 1249026), (72, 1040855), (89, 842040), (90, 832684), (120, 624513), (178, 421020), (180, 416342), (267, 280680), (356, 210510), (360, 208171), (445, 168408), (534, 140340), (712, 105255), (801, 93560), (890, 84204), (1068, 70170), (1335, 56136), (1602, 46780), (1780, 42102), (2136, 35085), (2339, 32040), (2670, 28068), (3204, 23390), (3560, 21051), (4005, 18712), (4678, 16020), (5340, 14034), (6408, 11695), (7017, 10680), (8010, 9356)]