29215080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 100362240

約数和(自身を除く): 71147160

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, 81, 90, 108, 120, 127, 135, 142, 162, 180, 213, 216, 254, 270, 284, 324, 355, 360, 381, 405, 426, 508, 540, 568, 635, 639, 648, 710, 762, 810, 852, 1016, 1065, 1080, 1143, 1270, 1278, 1420, 1524, 1620, 1704, 1905, 1917, 2130, 2286, 2540, 2556, 2840, 3048, 3195, 3240, 3429, 3810, 3834, 4260, 4572, 5080, 5112, 5715, 5751, 6390, 6858, 7620, 7668, 8520, 9017, 9144, 9585, 10287, 11430, 11502, 12780, 13716, 15240, 15336, 17145, 18034, 19170, 20574, 22860, 23004, 25560, 27051, 27432, 28755, 34290, 36068, 38340, 41148, 45085, 45720, 46008, 51435, 54102, 57510, 68580, 72136, 76680, 81153, 82296, 90170, 102870, 108204, 115020, 135255, 137160, 162306, 180340, 205740, 216408, 230040, 243459, 270510, 324612, 360680, 405765, 411480, 486918, 541020, 649224, 730377, 811530, 973836, 1082040, 1217295, 1460754, 1623060, 1947672, 2434590, 2921508, 3246120, 3651885, 4869180, 5843016, 7303770, 9738360, 14607540, 29215080]

約数ペア:

[(1, 29215080), (2, 14607540), (3, 9738360), (4, 7303770), (5, 5843016), (6, 4869180), (8, 3651885), (9, 3246120), (10, 2921508), (12, 2434590), (15, 1947672), (18, 1623060), (20, 1460754), (24, 1217295), (27, 1082040), (30, 973836), (36, 811530), (40, 730377), (45, 649224), (54, 541020), (60, 486918), (71, 411480), (72, 405765), (81, 360680), (90, 324612), (108, 270510), (120, 243459), (127, 230040), (135, 216408), (142, 205740), (162, 180340), (180, 162306), (213, 137160), (216, 135255), (254, 115020), (270, 108204), (284, 102870), (324, 90170), (355, 82296), (360, 81153), (381, 76680), (405, 72136), (426, 68580), (508, 57510), (540, 54102), (568, 51435), (635, 46008), (639, 45720), (648, 45085), (710, 41148), (762, 38340), (810, 36068), (852, 34290), (1016, 28755), (1065, 27432), (1080, 27051), (1143, 25560), (1270, 23004), (1278, 22860), (1420, 20574), (1524, 19170), (1620, 18034), (1704, 17145), (1905, 15336), (1917, 15240), (2130, 13716), (2286, 12780), (2540, 11502), (2556, 11430), (2840, 10287), (3048, 9585), (3195, 9144), (3240, 9017), (3429, 8520), (3810, 7668), (3834, 7620), (4260, 6858), (4572, 6390), (5080, 5751), (5112, 5715)]