160031160

素因数分解:

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

素因数の和:2178

約数の個数: 128

約数和(自身を含む): 541209600

約数和(自身を除く): 381178440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2087, 2130, 2556, 2840, 3195, 3834, 4174, 4260, 5112, 6261, 6390, 7668, 8348, 8520, 9585, 10435, 12522, 12780, 15336, 16696, 18783, 19170, 20870, 25044, 25560, 31305, 37566, 38340, 41740, 50088, 56349, 62610, 75132, 76680, 83480, 93915, 112698, 125220, 148177, 150264, 187830, 225396, 250440, 281745, 296354, 375660, 444531, 450792, 563490, 592708, 740885, 751320, 889062, 1126980, 1185416, 1333593, 1481770, 1778124, 2222655, 2253960, 2667186, 2963540, 3556248, 4000779, 4445310, 5334372, 5927080, 6667965, 8001558, 8890620, 10668744, 13335930, 16003116, 17781240, 20003895, 26671860, 32006232, 40007790, 53343720, 80015580, 160031160]

約数ペア:

[(1, 160031160), (2, 80015580), (3, 53343720), (4, 40007790), (5, 32006232), (6, 26671860), (8, 20003895), (9, 17781240), (10, 16003116), (12, 13335930), (15, 10668744), (18, 8890620), (20, 8001558), (24, 6667965), (27, 5927080), (30, 5334372), (36, 4445310), (40, 4000779), (45, 3556248), (54, 2963540), (60, 2667186), (71, 2253960), (72, 2222655), (90, 1778124), (108, 1481770), (120, 1333593), (135, 1185416), (142, 1126980), (180, 889062), (213, 751320), (216, 740885), (270, 592708), (284, 563490), (355, 450792), (360, 444531), (426, 375660), (540, 296354), (568, 281745), (639, 250440), (710, 225396), (852, 187830), (1065, 150264), (1080, 148177), (1278, 125220), (1420, 112698), (1704, 93915), (1917, 83480), (2087, 76680), (2130, 75132), (2556, 62610), (2840, 56349), (3195, 50088), (3834, 41740), (4174, 38340), (4260, 37566), (5112, 31305), (6261, 25560), (6390, 25044), (7668, 20870), (8348, 19170), (8520, 18783), (9585, 16696), (10435, 15336), (12522, 12780)]