88358040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27271}}^1$

素因数の和:27294

約数の個数: 80

約数和(自身を含む): 296992080

約数和(自身を除く): 208634040

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 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, 7363170, 8835804, 9817560, 11044755, 14726340, 17671608, 22089510, 29452680, 44179020, 88358040]

約数ペア:

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