38323980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9257}}^1$

素因数の和:9295

約数の個数: 72

約数和(自身を含む): 121316832

約数和(自身を除く): 82992852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9257, 18514, 27771, 37028, 46285, 55542, 83313, 92570, 111084, 138855, 166626, 185140, 212911, 277710, 333252, 416565, 425822, 555420, 638733, 833130, 851644, 1064555, 1277466, 1666260, 1916199, 2129110, 2554932, 3193665, 3832398, 4258220, 6387330, 7664796, 9580995, 12774660, 19161990, 38323980]

約数ペア:

[(1, 38323980), (2, 19161990), (3, 12774660), (4, 9580995), (5, 7664796), (6, 6387330), (9, 4258220), (10, 3832398), (12, 3193665), (15, 2554932), (18, 2129110), (20, 1916199), (23, 1666260), (30, 1277466), (36, 1064555), (45, 851644), (46, 833130), (60, 638733), (69, 555420), (90, 425822), (92, 416565), (115, 333252), (138, 277710), (180, 212911), (207, 185140), (230, 166626), (276, 138855), (345, 111084), (414, 92570), (460, 83313), (690, 55542), (828, 46285), (1035, 37028), (1380, 27771), (2070, 18514), (4140, 9257)]