164360640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9050

約数の個数: 112

約数和(自身を含む): 549371520

約数和(自身を除く): 385010880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9011, 9120, 18022, 18240, 27033, 36044, 45055, 54066, 72088, 90110, 108132, 135165, 144176, 171209, 180220, 216264, 270330, 288352, 342418, 360440, 432528, 513627, 540660, 576704, 684836, 720880, 856045, 865056, 1027254, 1081320, 1369672, 1441760, 1712090, 1730112, 2054508, 2162640, 2568135, 2739344, 2883520, 3424180, 4109016, 4325280, 5136270, 5478688, 6848360, 8218032, 8650560, 10272540, 10957376, 13696720, 16436064, 20545080, 27393440, 32872128, 41090160, 54786880, 82180320, 164360640]

約数ペア:

[(1, 164360640), (2, 82180320), (3, 54786880), (4, 41090160), (5, 32872128), (6, 27393440), (8, 20545080), (10, 16436064), (12, 13696720), (15, 10957376), (16, 10272540), (19, 8650560), (20, 8218032), (24, 6848360), (30, 5478688), (32, 5136270), (38, 4325280), (40, 4109016), (48, 3424180), (57, 2883520), (60, 2739344), (64, 2568135), (76, 2162640), (80, 2054508), (95, 1730112), (96, 1712090), (114, 1441760), (120, 1369672), (152, 1081320), (160, 1027254), (190, 865056), (192, 856045), (228, 720880), (240, 684836), (285, 576704), (304, 540660), (320, 513627), (380, 432528), (456, 360440), (480, 342418), (570, 288352), (608, 270330), (760, 216264), (912, 180220), (960, 171209), (1140, 144176), (1216, 135165), (1520, 108132), (1824, 90110), (2280, 72088), (3040, 54066), (3648, 45055), (4560, 36044), (6080, 27033), (9011, 18240), (9120, 18022)]