855315600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1861}}^1$

素因数の和:2265

約数の個数: 120

約数和(自身を含む): 2748490752

約数和(自身を除く): 1893175152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 383, 400, 600, 766, 1149, 1200, 1532, 1861, 1915, 2298, 3064, 3722, 3830, 4596, 5583, 5745, 6128, 7444, 7660, 9192, 9305, 9575, 11166, 11490, 14888, 15320, 18384, 18610, 19150, 22332, 22980, 27915, 28725, 29776, 30640, 37220, 38300, 44664, 45960, 46525, 55830, 57450, 74440, 76600, 89328, 91920, 93050, 111660, 114900, 139575, 148880, 153200, 186100, 223320, 229800, 279150, 372200, 446640, 459600, 558300, 712763, 744400, 1116600, 1425526, 2138289, 2233200, 2851052, 3563815, 4276578, 5702104, 7127630, 8553156, 10691445, 11404208, 14255260, 17106312, 17819075, 21382890, 28510520, 34212624, 35638150, 42765780, 53457225, 57021040, 71276300, 85531560, 106914450, 142552600, 171063120, 213828900, 285105200, 427657800, 855315600]

約数ペア:

[(1, 855315600), (2, 427657800), (3, 285105200), (4, 213828900), (5, 171063120), (6, 142552600), (8, 106914450), (10, 85531560), (12, 71276300), (15, 57021040), (16, 53457225), (20, 42765780), (24, 35638150), (25, 34212624), (30, 28510520), (40, 21382890), (48, 17819075), (50, 17106312), (60, 14255260), (75, 11404208), (80, 10691445), (100, 8553156), (120, 7127630), (150, 5702104), (200, 4276578), (240, 3563815), (300, 2851052), (383, 2233200), (400, 2138289), (600, 1425526), (766, 1116600), (1149, 744400), (1200, 712763), (1532, 558300), (1861, 459600), (1915, 446640), (2298, 372200), (3064, 279150), (3722, 229800), (3830, 223320), (4596, 186100), (5583, 153200), (5745, 148880), (6128, 139575), (7444, 114900), (7660, 111660), (9192, 93050), (9305, 91920), (9575, 89328), (11166, 76600), (11490, 74440), (14888, 57450), (15320, 55830), (18384, 46525), (18610, 45960), (19150, 44664), (22332, 38300), (22980, 37220), (27915, 30640), (28725, 29776)]