1673520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 5475840

約数和(自身を除く): 3802320

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, 367, 380, 456, 570, 734, 760, 912, 1101, 1140, 1468, 1520, 1835, 2202, 2280, 2936, 3670, 4404, 4560, 5505, 5872, 6973, 7340, 8808, 11010, 13946, 14680, 17616, 20919, 22020, 27892, 29360, 34865, 41838, 44040, 55784, 69730, 83676, 88080, 104595, 111568, 139460, 167352, 209190, 278920, 334704, 418380, 557840, 836760, 1673520]

約数ペア:

[(1, 1673520), (2, 836760), (3, 557840), (4, 418380), (5, 334704), (6, 278920), (8, 209190), (10, 167352), (12, 139460), (15, 111568), (16, 104595), (19, 88080), (20, 83676), (24, 69730), (30, 55784), (38, 44040), (40, 41838), (48, 34865), (57, 29360), (60, 27892), (76, 22020), (80, 20919), (95, 17616), (114, 14680), (120, 13946), (152, 11010), (190, 8808), (228, 7340), (240, 6973), (285, 5872), (304, 5505), (367, 4560), (380, 4404), (456, 3670), (570, 2936), (734, 2280), (760, 2202), (912, 1835), (1101, 1520), (1140, 1468)]