230054040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 770616000

約数和(自身を除く): 540561960

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, 120, 135, 180, 216, 270, 277, 360, 540, 554, 769, 831, 1080, 1108, 1385, 1538, 1662, 2216, 2307, 2493, 2770, 3076, 3324, 3845, 4155, 4614, 4986, 5540, 6152, 6648, 6921, 7479, 7690, 8310, 9228, 9972, 11080, 11535, 12465, 13842, 14958, 15380, 16620, 18456, 19944, 20763, 23070, 24930, 27684, 29916, 30760, 33240, 34605, 37395, 41526, 46140, 49860, 55368, 59832, 69210, 74790, 83052, 92280, 99720, 103815, 138420, 149580, 166104, 207630, 213013, 276840, 299160, 415260, 426026, 639039, 830520, 852052, 1065065, 1278078, 1704104, 1917117, 2130130, 2556156, 3195195, 3834234, 4260260, 5112312, 5751351, 6390390, 7668468, 8520520, 9585585, 11502702, 12780780, 15336936, 19171170, 23005404, 25561560, 28756755, 38342340, 46010808, 57513510, 76684680, 115027020, 230054040]

約数ペア:

[(1, 230054040), (2, 115027020), (3, 76684680), (4, 57513510), (5, 46010808), (6, 38342340), (8, 28756755), (9, 25561560), (10, 23005404), (12, 19171170), (15, 15336936), (18, 12780780), (20, 11502702), (24, 9585585), (27, 8520520), (30, 7668468), (36, 6390390), (40, 5751351), (45, 5112312), (54, 4260260), (60, 3834234), (72, 3195195), (90, 2556156), (108, 2130130), (120, 1917117), (135, 1704104), (180, 1278078), (216, 1065065), (270, 852052), (277, 830520), (360, 639039), (540, 426026), (554, 415260), (769, 299160), (831, 276840), (1080, 213013), (1108, 207630), (1385, 166104), (1538, 149580), (1662, 138420), (2216, 103815), (2307, 99720), (2493, 92280), (2770, 83052), (3076, 74790), (3324, 69210), (3845, 59832), (4155, 55368), (4614, 49860), (4986, 46140), (5540, 41526), (6152, 37395), (6648, 34605), (6921, 33240), (7479, 30760), (7690, 29916), (8310, 27684), (9228, 24930), (9972, 23070), (11080, 20763), (11535, 19944), (12465, 18456), (13842, 16620), (14958, 15380)]