53343720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2175

約数の個数: 96

約数和(自身を含む): 175893120

約数和(自身を除く): 122549400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2087, 2130, 2556, 2840, 3195, 4174, 4260, 5112, 6261, 6390, 8348, 8520, 10435, 12522, 12780, 16696, 18783, 20870, 25044, 25560, 31305, 37566, 41740, 50088, 62610, 75132, 83480, 93915, 125220, 148177, 150264, 187830, 250440, 296354, 375660, 444531, 592708, 740885, 751320, 889062, 1185416, 1333593, 1481770, 1778124, 2222655, 2667186, 2963540, 3556248, 4445310, 5334372, 5927080, 6667965, 8890620, 10668744, 13335930, 17781240, 26671860, 53343720]

約数ペア:

[(1, 53343720), (2, 26671860), (3, 17781240), (4, 13335930), (5, 10668744), (6, 8890620), (8, 6667965), (9, 5927080), (10, 5334372), (12, 4445310), (15, 3556248), (18, 2963540), (20, 2667186), (24, 2222655), (30, 1778124), (36, 1481770), (40, 1333593), (45, 1185416), (60, 889062), (71, 751320), (72, 740885), (90, 592708), (120, 444531), (142, 375660), (180, 296354), (213, 250440), (284, 187830), (355, 150264), (360, 148177), (426, 125220), (568, 93915), (639, 83480), (710, 75132), (852, 62610), (1065, 50088), (1278, 41740), (1420, 37566), (1704, 31305), (2087, 25560), (2130, 25044), (2556, 20870), (2840, 18783), (3195, 16696), (4174, 12780), (4260, 12522), (5112, 10435), (6261, 8520), (6390, 8348)]