265074120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{27271}}^1$

素因数の和:27297

約数の個数: 96

約数和(自身を含む): 893430720

約数和(自身を除く): 628356600

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 245439, 272710, 327252, 409065, 490878, 545420, 654504, 736317, 818130, 981756, 1090840, 1227195, 1472634, 1636260, 1963512, 2208951, 2454390, 2945268, 3272520, 3681585, 4417902, 4908780, 5890536, 6626853, 7363170, 8835804, 9817560, 11044755, 13253706, 14726340, 17671608, 22089510, 26507412, 29452680, 33134265, 44179020, 53014824, 66268530, 88358040, 132537060, 265074120]

約数ペア:

[(1, 265074120), (2, 132537060), (3, 88358040), (4, 66268530), (5, 53014824), (6, 44179020), (8, 33134265), (9, 29452680), (10, 26507412), (12, 22089510), (15, 17671608), (18, 14726340), (20, 13253706), (24, 11044755), (27, 9817560), (30, 8835804), (36, 7363170), (40, 6626853), (45, 5890536), (54, 4908780), (60, 4417902), (72, 3681585), (81, 3272520), (90, 2945268), (108, 2454390), (120, 2208951), (135, 1963512), (162, 1636260), (180, 1472634), (216, 1227195), (243, 1090840), (270, 981756), (324, 818130), (360, 736317), (405, 654504), (486, 545420), (540, 490878), (648, 409065), (810, 327252), (972, 272710), (1080, 245439), (1215, 218168), (1620, 163626), (1944, 136355), (2430, 109084), (3240, 81813), (4860, 54542), (9720, 27271)]