1145048800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2901

約数の個数: 144

約数和(自身を含む): 3239605152

約数和(自身を除く): 2094556352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 350, 365, 400, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1825, 2044, 2336, 2555, 2800, 2801, 2920, 3650, 4088, 5110, 5600, 5602, 5840, 7300, 8176, 10220, 11204, 11680, 12775, 14005, 14600, 16352, 19607, 20440, 22408, 25550, 28010, 29200, 39214, 40880, 44816, 51100, 56020, 58400, 70025, 78428, 81760, 89632, 98035, 102200, 112040, 140050, 156856, 196070, 204400, 204473, 224080, 280100, 313712, 392140, 408800, 408946, 448160, 490175, 560200, 627424, 784280, 817892, 980350, 1022365, 1120400, 1431311, 1568560, 1635784, 1960700, 2044730, 2240800, 2862622, 3137120, 3271568, 3921400, 4089460, 5111825, 5725244, 6543136, 7156555, 7842800, 8178920, 10223650, 11450488, 14313110, 15685600, 16357840, 20447300, 22900976, 28626220, 32715680, 35782775, 40894600, 45801952, 57252440, 71565550, 81789200, 114504880, 143131100, 163578400, 229009760, 286262200, 572524400, 1145048800]

約数ペア:

[(1, 1145048800), (2, 572524400), (4, 286262200), (5, 229009760), (7, 163578400), (8, 143131100), (10, 114504880), (14, 81789200), (16, 71565550), (20, 57252440), (25, 45801952), (28, 40894600), (32, 35782775), (35, 32715680), (40, 28626220), (50, 22900976), (56, 20447300), (70, 16357840), (73, 15685600), (80, 14313110), (100, 11450488), (112, 10223650), (140, 8178920), (146, 7842800), (160, 7156555), (175, 6543136), (200, 5725244), (224, 5111825), (280, 4089460), (292, 3921400), (350, 3271568), (365, 3137120), (400, 2862622), (511, 2240800), (560, 2044730), (584, 1960700), (700, 1635784), (730, 1568560), (800, 1431311), (1022, 1120400), (1120, 1022365), (1168, 980350), (1400, 817892), (1460, 784280), (1825, 627424), (2044, 560200), (2336, 490175), (2555, 448160), (2800, 408946), (2801, 408800), (2920, 392140), (3650, 313712), (4088, 280100), (5110, 224080), (5600, 204473), (5602, 204400), (5840, 196070), (7300, 156856), (8176, 140050), (10220, 112040), (11204, 102200), (11680, 98035), (12775, 89632), (14005, 81760), (14600, 78428), (16352, 70025), (19607, 58400), (20440, 56020), (22408, 51100), (25550, 44816), (28010, 40880), (29200, 39214)]