120624160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39679}}^1$

素因数の和:39713

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 179356640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 39679, 79358, 158716, 198395, 317432, 396790, 634864, 753901, 793580, 1269728, 1507802, 1587160, 3015604, 3174320, 3769505, 6031208, 6348640, 7539010, 12062416, 15078020, 24124832, 30156040, 60312080, 120624160]

約数ペア:

[(1, 120624160), (2, 60312080), (4, 30156040), (5, 24124832), (8, 15078020), (10, 12062416), (16, 7539010), (19, 6348640), (20, 6031208), (32, 3769505), (38, 3174320), (40, 3015604), (76, 1587160), (80, 1507802), (95, 1269728), (152, 793580), (160, 753901), (190, 634864), (304, 396790), (380, 317432), (608, 198395), (760, 158716), (1520, 79358), (3040, 39679)]