165489480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3965

約数の個数: 160

約数和(自身を含む): 599167800

約数和(自身を除く): 433678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 3929, 4212, 4680, 5265, 7020, 7858, 8424, 10530, 11787, 14040, 15716, 19645, 21060, 23574, 31432, 35361, 39290, 42120, 47148, 51077, 58935, 70722, 78580, 94296, 102154, 106083, 117870, 141444, 153231, 157160, 176805, 204308, 212166, 235740, 255385, 282888, 306462, 318249, 353610, 408616, 424332, 459693, 471480, 510770, 530415, 612924, 636498, 707220, 766155, 848664, 919386, 1021540, 1060830, 1225848, 1272996, 1379079, 1414440, 1532310, 1591245, 1838772, 2043080, 2121660, 2298465, 2545992, 2758158, 3064620, 3182490, 3677544, 4137237, 4243320, 4596930, 5516316, 6129240, 6364980, 6895395, 8274474, 9193860, 11032632, 12729960, 13790790, 16548948, 18387720, 20686185, 27581580, 33097896, 41372370, 55163160, 82744740, 165489480]

約数ペア:

[(1, 165489480), (2, 82744740), (3, 55163160), (4, 41372370), (5, 33097896), (6, 27581580), (8, 20686185), (9, 18387720), (10, 16548948), (12, 13790790), (13, 12729960), (15, 11032632), (18, 9193860), (20, 8274474), (24, 6895395), (26, 6364980), (27, 6129240), (30, 5516316), (36, 4596930), (39, 4243320), (40, 4137237), (45, 3677544), (52, 3182490), (54, 3064620), (60, 2758158), (65, 2545992), (72, 2298465), (78, 2121660), (81, 2043080), (90, 1838772), (104, 1591245), (108, 1532310), (117, 1414440), (120, 1379079), (130, 1272996), (135, 1225848), (156, 1060830), (162, 1021540), (180, 919386), (195, 848664), (216, 766155), (234, 707220), (260, 636498), (270, 612924), (312, 530415), (324, 510770), (351, 471480), (360, 459693), (390, 424332), (405, 408616), (468, 353610), (520, 318249), (540, 306462), (585, 282888), (648, 255385), (702, 235740), (780, 212166), (810, 204308), (936, 176805), (1053, 157160), (1080, 153231), (1170, 141444), (1404, 117870), (1560, 106083), (1620, 102154), (1755, 94296), (2106, 78580), (2340, 70722), (2808, 58935), (3240, 51077), (3510, 47148), (3929, 42120), (4212, 39290), (4680, 35361), (5265, 31432), (7020, 23574), (7858, 21060), (8424, 19645), (10530, 15716), (11787, 14040)]