201352680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{559313}}^1$

素因数の和:559330

約数の個数: 48

約数和(自身を含む): 654397380

約数和(自身を除く): 453044700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 559313, 1118626, 1677939, 2237252, 2796565, 3355878, 4474504, 5033817, 5593130, 6711756, 8389695, 10067634, 11186260, 13423512, 16779390, 20135268, 22372520, 25169085, 33558780, 40270536, 50338170, 67117560, 100676340, 201352680]

約数ペア:

[(1, 201352680), (2, 100676340), (3, 67117560), (4, 50338170), (5, 40270536), (6, 33558780), (8, 25169085), (9, 22372520), (10, 20135268), (12, 16779390), (15, 13423512), (18, 11186260), (20, 10067634), (24, 8389695), (30, 6711756), (36, 5593130), (40, 5033817), (45, 4474504), (60, 3355878), (72, 2796565), (90, 2237252), (120, 1677939), (180, 1118626), (360, 559313)]