22279080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 70917120

約数和(自身を除く): 48638040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 113, 120, 124, 155, 159, 186, 212, 226, 248, 265, 310, 318, 339, 372, 424, 452, 465, 530, 565, 620, 636, 678, 744, 795, 904, 930, 1060, 1130, 1240, 1272, 1356, 1590, 1643, 1695, 1860, 2120, 2260, 2712, 3180, 3286, 3390, 3503, 3720, 4520, 4929, 5989, 6360, 6572, 6780, 7006, 8215, 9858, 10509, 11978, 13144, 13560, 14012, 16430, 17515, 17967, 19716, 21018, 23956, 24645, 28024, 29945, 32860, 35030, 35934, 39432, 42036, 47912, 49290, 52545, 59890, 65720, 70060, 71868, 84072, 89835, 98580, 105090, 119780, 140120, 143736, 179670, 185659, 197160, 210180, 239560, 359340, 371318, 420360, 556977, 718680, 742636, 928295, 1113954, 1485272, 1856590, 2227908, 2784885, 3713180, 4455816, 5569770, 7426360, 11139540, 22279080]

約数ペア:

[(1, 22279080), (2, 11139540), (3, 7426360), (4, 5569770), (5, 4455816), (6, 3713180), (8, 2784885), (10, 2227908), (12, 1856590), (15, 1485272), (20, 1113954), (24, 928295), (30, 742636), (31, 718680), (40, 556977), (53, 420360), (60, 371318), (62, 359340), (93, 239560), (106, 210180), (113, 197160), (120, 185659), (124, 179670), (155, 143736), (159, 140120), (186, 119780), (212, 105090), (226, 98580), (248, 89835), (265, 84072), (310, 71868), (318, 70060), (339, 65720), (372, 59890), (424, 52545), (452, 49290), (465, 47912), (530, 42036), (565, 39432), (620, 35934), (636, 35030), (678, 32860), (744, 29945), (795, 28024), (904, 24645), (930, 23956), (1060, 21018), (1130, 19716), (1240, 17967), (1272, 17515), (1356, 16430), (1590, 14012), (1643, 13560), (1695, 13144), (1860, 11978), (2120, 10509), (2260, 9858), (2712, 8215), (3180, 7006), (3286, 6780), (3390, 6572), (3503, 6360), (3720, 5989), (4520, 4929)]