1144640880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42967}}^1$

素因数の和:43023

約数の個数: 120

約数和(自身を含む): 3948071712

約数和(自身を除く): 2803430832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 42967, 85934, 128901, 171868, 214835, 257802, 343736, 386703, 429670, 515604, 644505, 687472, 773406, 859340, 1031208, 1289010, 1546812, 1589779, 1718680, 1933515, 2062416, 2578020, 3093624, 3179558, 3437360, 3867030, 4769337, 5156040, 6187248, 6359116, 7734060, 7948895, 9538674, 10312080, 12718232, 14308011, 15468120, 15897790, 19077348, 23846685, 25436464, 28616022, 30936240, 31795580, 38154696, 47693370, 57232044, 63591160, 71540055, 76309392, 95386740, 114464088, 127182320, 143080110, 190773480, 228928176, 286160220, 381546960, 572320440, 1144640880]

約数ペア:

[(1, 1144640880), (2, 572320440), (3, 381546960), (4, 286160220), (5, 228928176), (6, 190773480), (8, 143080110), (9, 127182320), (10, 114464088), (12, 95386740), (15, 76309392), (16, 71540055), (18, 63591160), (20, 57232044), (24, 47693370), (30, 38154696), (36, 31795580), (37, 30936240), (40, 28616022), (45, 25436464), (48, 23846685), (60, 19077348), (72, 15897790), (74, 15468120), (80, 14308011), (90, 12718232), (111, 10312080), (120, 9538674), (144, 7948895), (148, 7734060), (180, 6359116), (185, 6187248), (222, 5156040), (240, 4769337), (296, 3867030), (333, 3437360), (360, 3179558), (370, 3093624), (444, 2578020), (555, 2062416), (592, 1933515), (666, 1718680), (720, 1589779), (740, 1546812), (888, 1289010), (1110, 1031208), (1332, 859340), (1480, 773406), (1665, 687472), (1776, 644505), (2220, 515604), (2664, 429670), (2960, 386703), (3330, 343736), (4440, 257802), (5328, 214835), (6660, 171868), (8880, 128901), (13320, 85934), (26640, 42967)]