223973520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49117}}^1$

素因数の和:49152

約数の個数: 80

約数和(自身を含む): 730875840

約数和(自身を除く): 506902320

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, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 49117, 98234, 147351, 196468, 245585, 294702, 392936, 491170, 589404, 736755, 785872, 933223, 982340, 1178808, 1473510, 1866446, 1964680, 2357616, 2799669, 2947020, 3732892, 3929360, 4666115, 5599338, 5894040, 7465784, 9332230, 11198676, 11788080, 13998345, 14931568, 18664460, 22397352, 27996690, 37328920, 44794704, 55993380, 74657840, 111986760, 223973520]

約数ペア:

[(1, 223973520), (2, 111986760), (3, 74657840), (4, 55993380), (5, 44794704), (6, 37328920), (8, 27996690), (10, 22397352), (12, 18664460), (15, 14931568), (16, 13998345), (19, 11788080), (20, 11198676), (24, 9332230), (30, 7465784), (38, 5894040), (40, 5599338), (48, 4666115), (57, 3929360), (60, 3732892), (76, 2947020), (80, 2799669), (95, 2357616), (114, 1964680), (120, 1866446), (152, 1473510), (190, 1178808), (228, 982340), (240, 933223), (285, 785872), (304, 736755), (380, 589404), (456, 491170), (570, 392936), (760, 294702), (912, 245585), (1140, 196468), (1520, 147351), (2280, 98234), (4560, 49117)]