1229251200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{128047}}^1$

素因数の和:128074

約数の個数: 96

約数和(自身を含む): 4048877760

約数和(自身を除く): 2819626560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 128047, 256094, 384141, 512188, 640235, 768282, 1024376, 1280470, 1536564, 1920705, 2048752, 2560940, 3073128, 3201175, 3841410, 4097504, 5121880, 6146256, 6402350, 7682820, 8195008, 9603525, 10243760, 12292512, 12804700, 15365640, 16390016, 19207050, 20487520, 24585024, 25609400, 30731280, 38414100, 40975040, 49170048, 51218800, 61462560, 76828200, 81950080, 102437600, 122925120, 153656400, 204875200, 245850240, 307312800, 409750400, 614625600, 1229251200]

約数ペア:

[(1, 1229251200), (2, 614625600), (3, 409750400), (4, 307312800), (5, 245850240), (6, 204875200), (8, 153656400), (10, 122925120), (12, 102437600), (15, 81950080), (16, 76828200), (20, 61462560), (24, 51218800), (25, 49170048), (30, 40975040), (32, 38414100), (40, 30731280), (48, 25609400), (50, 24585024), (60, 20487520), (64, 19207050), (75, 16390016), (80, 15365640), (96, 12804700), (100, 12292512), (120, 10243760), (128, 9603525), (150, 8195008), (160, 7682820), (192, 6402350), (200, 6146256), (240, 5121880), (300, 4097504), (320, 3841410), (384, 3201175), (400, 3073128), (480, 2560940), (600, 2048752), (640, 1920705), (800, 1536564), (960, 1280470), (1200, 1024376), (1600, 768282), (1920, 640235), (2400, 512188), (3200, 384141), (4800, 256094), (9600, 128047)]