102385680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22453}}^1$

素因数の和:22488

約数の個数: 80

約数和(自身を含む): 334115520

約数和(自身を除く): 231729840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 22453, 44906, 67359, 89812, 112265, 134718, 179624, 224530, 269436, 336795, 359248, 426607, 449060, 538872, 673590, 853214, 898120, 1077744, 1279821, 1347180, 1706428, 1796240, 2133035, 2559642, 2694360, 3412856, 4266070, 5119284, 5388720, 6399105, 6825712, 8532140, 10238568, 12798210, 17064280, 20477136, 25596420, 34128560, 51192840, 102385680]

約数ペア:

[(1, 102385680), (2, 51192840), (3, 34128560), (4, 25596420), (5, 20477136), (6, 17064280), (8, 12798210), (10, 10238568), (12, 8532140), (15, 6825712), (16, 6399105), (19, 5388720), (20, 5119284), (24, 4266070), (30, 3412856), (38, 2694360), (40, 2559642), (48, 2133035), (57, 1796240), (60, 1706428), (76, 1347180), (80, 1279821), (95, 1077744), (114, 898120), (120, 853214), (152, 673590), (190, 538872), (228, 449060), (240, 426607), (285, 359248), (304, 336795), (380, 269436), (456, 224530), (570, 179624), (760, 134718), (912, 112265), (1140, 89812), (1520, 67359), (2280, 44906), (4560, 22453)]