74115960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32507}}^1$

素因数の和:32540

約数の個数: 64

約数和(自身を含む): 234057600

約数和(自身を除く): 159941640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32507, 65014, 97521, 130028, 162535, 195042, 260056, 325070, 390084, 487605, 617633, 650140, 780168, 975210, 1235266, 1300280, 1852899, 1950420, 2470532, 3088165, 3705798, 3900840, 4941064, 6176330, 7411596, 9264495, 12352660, 14823192, 18528990, 24705320, 37057980, 74115960]

約数ペア:

[(1, 74115960), (2, 37057980), (3, 24705320), (4, 18528990), (5, 14823192), (6, 12352660), (8, 9264495), (10, 7411596), (12, 6176330), (15, 4941064), (19, 3900840), (20, 3705798), (24, 3088165), (30, 2470532), (38, 1950420), (40, 1852899), (57, 1300280), (60, 1235266), (76, 975210), (95, 780168), (114, 650140), (120, 617633), (152, 487605), (190, 390084), (228, 325070), (285, 260056), (380, 195042), (456, 162535), (570, 130028), (760, 97521), (1140, 65014), (2280, 32507)]