3506640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 11457600

約数和(自身を除く): 7950960

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, 769, 912, 1140, 1520, 1538, 2280, 2307, 3076, 3845, 4560, 4614, 6152, 7690, 9228, 11535, 12304, 14611, 15380, 18456, 23070, 29222, 30760, 36912, 43833, 46140, 58444, 61520, 73055, 87666, 92280, 116888, 146110, 175332, 184560, 219165, 233776, 292220, 350664, 438330, 584440, 701328, 876660, 1168880, 1753320, 3506640]

約数ペア:

[(1, 3506640), (2, 1753320), (3, 1168880), (4, 876660), (5, 701328), (6, 584440), (8, 438330), (10, 350664), (12, 292220), (15, 233776), (16, 219165), (19, 184560), (20, 175332), (24, 146110), (30, 116888), (38, 92280), (40, 87666), (48, 73055), (57, 61520), (60, 58444), (76, 46140), (80, 43833), (95, 36912), (114, 30760), (120, 29222), (152, 23070), (190, 18456), (228, 15380), (240, 14611), (285, 12304), (304, 11535), (380, 9228), (456, 7690), (570, 6152), (760, 4614), (769, 4560), (912, 3845), (1140, 3076), (1520, 2307), (1538, 2280)]