200305920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52163}}^1$

素因数の和:52187

約数の個数: 72

約数和(自身を含む): 639739296

約数和(自身を除く): 439433376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 52163, 104326, 156489, 208652, 260815, 312978, 417304, 521630, 625956, 782445, 834608, 1043260, 1251912, 1564890, 1669216, 2086520, 2503824, 3129780, 3338432, 4173040, 5007648, 6259560, 6676864, 8346080, 10015296, 12519120, 13353728, 16692160, 20030592, 25038240, 33384320, 40061184, 50076480, 66768640, 100152960, 200305920]

約数ペア:

[(1, 200305920), (2, 100152960), (3, 66768640), (4, 50076480), (5, 40061184), (6, 33384320), (8, 25038240), (10, 20030592), (12, 16692160), (15, 13353728), (16, 12519120), (20, 10015296), (24, 8346080), (30, 6676864), (32, 6259560), (40, 5007648), (48, 4173040), (60, 3338432), (64, 3129780), (80, 2503824), (96, 2086520), (120, 1669216), (128, 1564890), (160, 1251912), (192, 1043260), (240, 834608), (256, 782445), (320, 625956), (384, 521630), (480, 417304), (640, 312978), (768, 260815), (960, 208652), (1280, 156489), (1920, 104326), (3840, 52163)]