65288400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 214402944

約数和(自身を除く): 149114544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1327, 1640, 1968, 2050, 2460, 2654, 3075, 3280, 3981, 4100, 4920, 5308, 6150, 6635, 7962, 8200, 9840, 10616, 12300, 13270, 15924, 16400, 19905, 21232, 24600, 26540, 31848, 33175, 39810, 49200, 53080, 54407, 63696, 66350, 79620, 99525, 106160, 108814, 132700, 159240, 163221, 199050, 217628, 265400, 272035, 318480, 326442, 398100, 435256, 530800, 544070, 652884, 796200, 816105, 870512, 1088140, 1305768, 1360175, 1592400, 1632210, 2176280, 2611536, 2720350, 3264420, 4080525, 4352560, 5440700, 6528840, 8161050, 10881400, 13057680, 16322100, 21762800, 32644200, 65288400]

約数ペア:

[(1, 65288400), (2, 32644200), (3, 21762800), (4, 16322100), (5, 13057680), (6, 10881400), (8, 8161050), (10, 6528840), (12, 5440700), (15, 4352560), (16, 4080525), (20, 3264420), (24, 2720350), (25, 2611536), (30, 2176280), (40, 1632210), (41, 1592400), (48, 1360175), (50, 1305768), (60, 1088140), (75, 870512), (80, 816105), (82, 796200), (100, 652884), (120, 544070), (123, 530800), (150, 435256), (164, 398100), (200, 326442), (205, 318480), (240, 272035), (246, 265400), (300, 217628), (328, 199050), (400, 163221), (410, 159240), (492, 132700), (600, 108814), (615, 106160), (656, 99525), (820, 79620), (984, 66350), (1025, 63696), (1200, 54407), (1230, 53080), (1327, 49200), (1640, 39810), (1968, 33175), (2050, 31848), (2460, 26540), (2654, 24600), (3075, 21232), (3280, 19905), (3981, 16400), (4100, 15924), (4920, 13270), (5308, 12300), (6150, 10616), (6635, 9840), (7962, 8200)]