353282040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4574

約数の個数: 128

約数和(自身を含む): 1194004800

約数和(自身を除く): 840722760

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, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 4481, 5256, 6570, 7884, 8760, 8962, 9855, 13140, 13443, 15768, 17924, 19710, 22405, 26280, 26886, 35848, 39420, 40329, 44810, 53772, 67215, 78840, 80658, 89620, 107544, 120987, 134430, 161316, 179240, 201645, 241974, 268860, 322632, 327113, 403290, 483948, 537720, 604935, 654226, 806580, 967896, 981339, 1209870, 1308452, 1613160, 1635565, 1962678, 2419740, 2616904, 2944017, 3271130, 3925356, 4839480, 4906695, 5888034, 6542260, 7850712, 8832051, 9813390, 11776068, 13084520, 14720085, 17664102, 19626780, 23552136, 29440170, 35328204, 39253560, 44160255, 58880340, 70656408, 88320510, 117760680, 176641020, 353282040]

約数ペア:

[(1, 353282040), (2, 176641020), (3, 117760680), (4, 88320510), (5, 70656408), (6, 58880340), (8, 44160255), (9, 39253560), (10, 35328204), (12, 29440170), (15, 23552136), (18, 19626780), (20, 17664102), (24, 14720085), (27, 13084520), (30, 11776068), (36, 9813390), (40, 8832051), (45, 7850712), (54, 6542260), (60, 5888034), (72, 4906695), (73, 4839480), (90, 3925356), (108, 3271130), (120, 2944017), (135, 2616904), (146, 2419740), (180, 1962678), (216, 1635565), (219, 1613160), (270, 1308452), (292, 1209870), (360, 981339), (365, 967896), (438, 806580), (540, 654226), (584, 604935), (657, 537720), (730, 483948), (876, 403290), (1080, 327113), (1095, 322632), (1314, 268860), (1460, 241974), (1752, 201645), (1971, 179240), (2190, 161316), (2628, 134430), (2920, 120987), (3285, 107544), (3942, 89620), (4380, 80658), (4481, 78840), (5256, 67215), (6570, 53772), (7884, 44810), (8760, 40329), (8962, 39420), (9855, 35848), (13140, 26886), (13443, 26280), (15768, 22405), (17924, 19710)]