972003960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15607}}^1$

素因数の和:15797

約数の個数: 96

約数和(自身を含む): 3177476640

約数和(自身を除く): 2205472680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 10380, 12456, 15570, 15607, 20760, 31140, 31214, 46821, 62280, 62428, 78035, 93642, 124856, 140463, 156070, 187284, 234105, 280926, 312140, 374568, 468210, 561852, 624280, 702315, 936420, 1123704, 1404630, 1872840, 2700011, 2809260, 5400022, 5618520, 8100033, 10800044, 13500055, 16200066, 21600088, 24300099, 27000110, 32400132, 40500165, 48600198, 54000220, 64800264, 81000330, 97200396, 108000440, 121500495, 162000660, 194400792, 243000990, 324001320, 486001980, 972003960]

約数ペア:

[(1, 972003960), (2, 486001980), (3, 324001320), (4, 243000990), (5, 194400792), (6, 162000660), (8, 121500495), (9, 108000440), (10, 97200396), (12, 81000330), (15, 64800264), (18, 54000220), (20, 48600198), (24, 40500165), (30, 32400132), (36, 27000110), (40, 24300099), (45, 21600088), (60, 16200066), (72, 13500055), (90, 10800044), (120, 8100033), (173, 5618520), (180, 5400022), (346, 2809260), (360, 2700011), (519, 1872840), (692, 1404630), (865, 1123704), (1038, 936420), (1384, 702315), (1557, 624280), (1730, 561852), (2076, 468210), (2595, 374568), (3114, 312140), (3460, 280926), (4152, 234105), (5190, 187284), (6228, 156070), (6920, 140463), (7785, 124856), (10380, 93642), (12456, 78035), (15570, 62428), (15607, 62280), (20760, 46821), (31140, 31214)]