155914800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3231

約数の個数: 120

約数和(自身を含む): 511790160

約数和(自身を除く): 355875360

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, 1640, 1968, 2050, 2460, 3075, 3169, 3280, 4100, 4920, 6150, 6338, 8200, 9507, 9840, 12300, 12676, 15845, 16400, 19014, 24600, 25352, 31690, 38028, 47535, 49200, 50704, 63380, 76056, 79225, 95070, 126760, 129929, 152112, 158450, 190140, 237675, 253520, 259858, 316900, 380280, 389787, 475350, 519716, 633800, 649645, 760560, 779574, 950700, 1039432, 1267600, 1299290, 1559148, 1901400, 1948935, 2078864, 2598580, 3118296, 3248225, 3802800, 3897870, 5197160, 6236592, 6496450, 7795740, 9744675, 10394320, 12992900, 15591480, 19489350, 25985800, 31182960, 38978700, 51971600, 77957400, 155914800]

約数ペア:

[(1, 155914800), (2, 77957400), (3, 51971600), (4, 38978700), (5, 31182960), (6, 25985800), (8, 19489350), (10, 15591480), (12, 12992900), (15, 10394320), (16, 9744675), (20, 7795740), (24, 6496450), (25, 6236592), (30, 5197160), (40, 3897870), (41, 3802800), (48, 3248225), (50, 3118296), (60, 2598580), (75, 2078864), (80, 1948935), (82, 1901400), (100, 1559148), (120, 1299290), (123, 1267600), (150, 1039432), (164, 950700), (200, 779574), (205, 760560), (240, 649645), (246, 633800), (300, 519716), (328, 475350), (400, 389787), (410, 380280), (492, 316900), (600, 259858), (615, 253520), (656, 237675), (820, 190140), (984, 158450), (1025, 152112), (1200, 129929), (1230, 126760), (1640, 95070), (1968, 79225), (2050, 76056), (2460, 63380), (3075, 50704), (3169, 49200), (3280, 47535), (4100, 38028), (4920, 31690), (6150, 25352), (6338, 24600), (8200, 19014), (9507, 16400), (9840, 15845), (12300, 12676)]