145777560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22921}}^1$

素因数の和:22988

約数の個数: 64

約数和(自身を含む): 445603680

約数和(自身を除く): 299826120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 22921, 45842, 68763, 91684, 114605, 137526, 183368, 229210, 275052, 343815, 458420, 550104, 687630, 916840, 1214813, 1375260, 2429626, 2750520, 3644439, 4859252, 6074065, 7288878, 9718504, 12148130, 14577756, 18222195, 24296260, 29155512, 36444390, 48592520, 72888780, 145777560]

約数ペア:

[(1, 145777560), (2, 72888780), (3, 48592520), (4, 36444390), (5, 29155512), (6, 24296260), (8, 18222195), (10, 14577756), (12, 12148130), (15, 9718504), (20, 7288878), (24, 6074065), (30, 4859252), (40, 3644439), (53, 2750520), (60, 2429626), (106, 1375260), (120, 1214813), (159, 916840), (212, 687630), (265, 550104), (318, 458420), (424, 343815), (530, 275052), (636, 229210), (795, 183368), (1060, 137526), (1272, 114605), (1590, 91684), (2120, 68763), (3180, 45842), (6360, 22921)]