155514188880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1911433}}^1$

素因数の和:1911565

約数の個数: 120

約数和(自身を含む): 526890604968

約数和(自身を除く): 371376416088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 13560, 16272, 20340, 27120, 40680, 81360, 1911433, 3822866, 5734299, 7645732, 9557165, 11468598, 15291464, 17202897, 19114330, 22937196, 28671495, 30582928, 34405794, 38228660, 45874392, 57342990, 68811588, 76457320, 86014485, 91748784, 114685980, 137623176, 152914640, 172028970, 215991929, 229371960, 275246352, 344057940, 431983858, 458743920, 647975787, 688115880, 863967716, 1079959645, 1295951574, 1376231760, 1727935432, 1943927361, 2159919290, 2591903148, 3239878935, 3455870864, 3887854722, 4319838580, 5183806296, 6479757870, 7775709444, 8639677160, 9719636805, 10367612592, 12959515740, 15551418888, 17279354320, 19439273610, 25919031480, 31102837776, 38878547220, 51838062960, 77757094440, 155514188880]

約数ペア:

[(1, 155514188880), (2, 77757094440), (3, 51838062960), (4, 38878547220), (5, 31102837776), (6, 25919031480), (8, 19439273610), (9, 17279354320), (10, 15551418888), (12, 12959515740), (15, 10367612592), (16, 9719636805), (18, 8639677160), (20, 7775709444), (24, 6479757870), (30, 5183806296), (36, 4319838580), (40, 3887854722), (45, 3455870864), (48, 3239878935), (60, 2591903148), (72, 2159919290), (80, 1943927361), (90, 1727935432), (113, 1376231760), (120, 1295951574), (144, 1079959645), (180, 863967716), (226, 688115880), (240, 647975787), (339, 458743920), (360, 431983858), (452, 344057940), (565, 275246352), (678, 229371960), (720, 215991929), (904, 172028970), (1017, 152914640), (1130, 137623176), (1356, 114685980), (1695, 91748784), (1808, 86014485), (2034, 76457320), (2260, 68811588), (2712, 57342990), (3390, 45874392), (4068, 38228660), (4520, 34405794), (5085, 30582928), (5424, 28671495), (6780, 22937196), (8136, 19114330), (9040, 17202897), (10170, 15291464), (13560, 11468598), (16272, 9557165), (20340, 7645732), (27120, 5734299), (40680, 3822866), (81360, 1911433)]