1377120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 4596480

約数和(自身を除く): 3219360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 151, 152, 160, 190, 228, 240, 285, 302, 304, 380, 453, 456, 480, 570, 604, 608, 755, 760, 906, 912, 1140, 1208, 1510, 1520, 1812, 1824, 2265, 2280, 2416, 2869, 3020, 3040, 3624, 4530, 4560, 4832, 5738, 6040, 7248, 8607, 9060, 9120, 11476, 12080, 14345, 14496, 17214, 18120, 22952, 24160, 28690, 34428, 36240, 43035, 45904, 57380, 68856, 72480, 86070, 91808, 114760, 137712, 172140, 229520, 275424, 344280, 459040, 688560, 1377120]

約数ペア:

[(1, 1377120), (2, 688560), (3, 459040), (4, 344280), (5, 275424), (6, 229520), (8, 172140), (10, 137712), (12, 114760), (15, 91808), (16, 86070), (19, 72480), (20, 68856), (24, 57380), (30, 45904), (32, 43035), (38, 36240), (40, 34428), (48, 28690), (57, 24160), (60, 22952), (76, 18120), (80, 17214), (95, 14496), (96, 14345), (114, 12080), (120, 11476), (151, 9120), (152, 9060), (160, 8607), (190, 7248), (228, 6040), (240, 5738), (285, 4832), (302, 4560), (304, 4530), (380, 3624), (453, 3040), (456, 3020), (480, 2869), (570, 2416), (604, 2280), (608, 2265), (755, 1824), (760, 1812), (906, 1520), (912, 1510), (1140, 1208)]