202133760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52639}}^1$

素因数の和:52663

約数の個数: 72

約数和(自身を含む): 645576960

約数和(自身を除く): 443443200

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, 52639, 105278, 157917, 210556, 263195, 315834, 421112, 526390, 631668, 789585, 842224, 1052780, 1263336, 1579170, 1684448, 2105560, 2526672, 3158340, 3368896, 4211120, 5053344, 6316680, 6737792, 8422240, 10106688, 12633360, 13475584, 16844480, 20213376, 25266720, 33688960, 40426752, 50533440, 67377920, 101066880, 202133760]

約数ペア:

[(1, 202133760), (2, 101066880), (3, 67377920), (4, 50533440), (5, 40426752), (6, 33688960), (8, 25266720), (10, 20213376), (12, 16844480), (15, 13475584), (16, 12633360), (20, 10106688), (24, 8422240), (30, 6737792), (32, 6316680), (40, 5053344), (48, 4211120), (60, 3368896), (64, 3158340), (80, 2526672), (96, 2105560), (120, 1684448), (128, 1579170), (160, 1263336), (192, 1052780), (240, 842224), (256, 789585), (320, 631668), (384, 526390), (480, 421112), (640, 315834), (768, 263195), (960, 210556), (1280, 157917), (1920, 105278), (3840, 52639)]