73809720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 240945120

約数和(自身を除く): 167135400

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, 421, 487, 842, 974, 1263, 1461, 1684, 1948, 2105, 2435, 2526, 2922, 3368, 3789, 3896, 4210, 4383, 4870, 5052, 5844, 6315, 7305, 7578, 8420, 8766, 9740, 10104, 11688, 12630, 14610, 15156, 16840, 17532, 18945, 19480, 21915, 25260, 29220, 30312, 35064, 37890, 43830, 50520, 58440, 75780, 87660, 151560, 175320, 205027, 410054, 615081, 820108, 1025135, 1230162, 1640216, 1845243, 2050270, 2460324, 3075405, 3690486, 4100540, 4920648, 6150810, 7380972, 8201080, 9226215, 12301620, 14761944, 18452430, 24603240, 36904860, 73809720]

約数ペア:

[(1, 73809720), (2, 36904860), (3, 24603240), (4, 18452430), (5, 14761944), (6, 12301620), (8, 9226215), (9, 8201080), (10, 7380972), (12, 6150810), (15, 4920648), (18, 4100540), (20, 3690486), (24, 3075405), (30, 2460324), (36, 2050270), (40, 1845243), (45, 1640216), (60, 1230162), (72, 1025135), (90, 820108), (120, 615081), (180, 410054), (360, 205027), (421, 175320), (487, 151560), (842, 87660), (974, 75780), (1263, 58440), (1461, 50520), (1684, 43830), (1948, 37890), (2105, 35064), (2435, 30312), (2526, 29220), (2922, 25260), (3368, 21915), (3789, 19480), (3896, 18945), (4210, 17532), (4383, 16840), (4870, 15156), (5052, 14610), (5844, 12630), (6315, 11688), (7305, 10104), (7578, 9740), (8420, 8766)]