1336080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 4374720

約数和(自身を除く): 3038640

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, 293, 304, 380, 456, 570, 586, 760, 879, 912, 1140, 1172, 1465, 1520, 1758, 2280, 2344, 2930, 3516, 4395, 4560, 4688, 5567, 5860, 7032, 8790, 11134, 11720, 14064, 16701, 17580, 22268, 23440, 27835, 33402, 35160, 44536, 55670, 66804, 70320, 83505, 89072, 111340, 133608, 167010, 222680, 267216, 334020, 445360, 668040, 1336080]

約数ペア:

[(1, 1336080), (2, 668040), (3, 445360), (4, 334020), (5, 267216), (6, 222680), (8, 167010), (10, 133608), (12, 111340), (15, 89072), (16, 83505), (19, 70320), (20, 66804), (24, 55670), (30, 44536), (38, 35160), (40, 33402), (48, 27835), (57, 23440), (60, 22268), (76, 17580), (80, 16701), (95, 14064), (114, 11720), (120, 11134), (152, 8790), (190, 7032), (228, 5860), (240, 5567), (285, 4688), (293, 4560), (304, 4395), (380, 3516), (456, 2930), (570, 2344), (586, 2280), (760, 1758), (879, 1520), (912, 1465), (1140, 1172)]