1875420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 6128640

約数和(自身を除く): 4253220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 151, 180, 207, 230, 270, 276, 302, 345, 414, 453, 460, 540, 604, 621, 690, 755, 828, 906, 1035, 1242, 1359, 1380, 1510, 1812, 2070, 2265, 2484, 2718, 3020, 3105, 3473, 4077, 4140, 4530, 5436, 6210, 6795, 6946, 8154, 9060, 10419, 12420, 13590, 13892, 16308, 17365, 20385, 20838, 27180, 31257, 34730, 40770, 41676, 52095, 62514, 69460, 81540, 93771, 104190, 125028, 156285, 187542, 208380, 312570, 375084, 468855, 625140, 937710, 1875420]

約数ペア:

[(1, 1875420), (2, 937710), (3, 625140), (4, 468855), (5, 375084), (6, 312570), (9, 208380), (10, 187542), (12, 156285), (15, 125028), (18, 104190), (20, 93771), (23, 81540), (27, 69460), (30, 62514), (36, 52095), (45, 41676), (46, 40770), (54, 34730), (60, 31257), (69, 27180), (90, 20838), (92, 20385), (108, 17365), (115, 16308), (135, 13892), (138, 13590), (151, 12420), (180, 10419), (207, 9060), (230, 8154), (270, 6946), (276, 6795), (302, 6210), (345, 5436), (414, 4530), (453, 4140), (460, 4077), (540, 3473), (604, 3105), (621, 3020), (690, 2718), (755, 2484), (828, 2265), (906, 2070), (1035, 1812), (1242, 1510), (1359, 1380)]