165580740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 562598400

約数和(自身を除く): 397017660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 103, 108, 117, 130, 135, 156, 180, 195, 206, 229, 234, 260, 270, 309, 351, 390, 412, 458, 468, 515, 540, 585, 618, 687, 702, 780, 916, 927, 1030, 1145, 1170, 1236, 1339, 1374, 1404, 1545, 1755, 1854, 2060, 2061, 2290, 2340, 2678, 2748, 2781, 2977, 3090, 3435, 3510, 3708, 4017, 4122, 4580, 4635, 5356, 5562, 5954, 6180, 6183, 6695, 6870, 7020, 8034, 8244, 8931, 9270, 10305, 11124, 11908, 12051, 12366, 13390, 13740, 13905, 14885, 16068, 17862, 18540, 20085, 20610, 23587, 24102, 24732, 26780, 26793, 27810, 29770, 30915, 35724, 36153, 40170, 41220, 44655, 47174, 48204, 53586, 55620, 59540, 60255, 61830, 70761, 72306, 80340, 80379, 89310, 94348, 107172, 117935, 120510, 123660, 133965, 141522, 144612, 160758, 178620, 180765, 212283, 235870, 241020, 267930, 283044, 306631, 321516, 353805, 361530, 401895, 424566, 471740, 535860, 613262, 636849, 707610, 723060, 803790, 849132, 919893, 1061415, 1226524, 1273698, 1415220, 1533155, 1607580, 1839786, 2122830, 2547396, 2759679, 3066310, 3184245, 3679572, 4245660, 4599465, 5519358, 6132620, 6368490, 8279037, 9198930, 11038716, 12736980, 13798395, 16558074, 18397860, 27596790, 33116148, 41395185, 55193580, 82790370, 165580740]

約数ペア:

[(1, 165580740), (2, 82790370), (3, 55193580), (4, 41395185), (5, 33116148), (6, 27596790), (9, 18397860), (10, 16558074), (12, 13798395), (13, 12736980), (15, 11038716), (18, 9198930), (20, 8279037), (26, 6368490), (27, 6132620), (30, 5519358), (36, 4599465), (39, 4245660), (45, 3679572), (52, 3184245), (54, 3066310), (60, 2759679), (65, 2547396), (78, 2122830), (90, 1839786), (103, 1607580), (108, 1533155), (117, 1415220), (130, 1273698), (135, 1226524), (156, 1061415), (180, 919893), (195, 849132), (206, 803790), (229, 723060), (234, 707610), (260, 636849), (270, 613262), (309, 535860), (351, 471740), (390, 424566), (412, 401895), (458, 361530), (468, 353805), (515, 321516), (540, 306631), (585, 283044), (618, 267930), (687, 241020), (702, 235870), (780, 212283), (916, 180765), (927, 178620), (1030, 160758), (1145, 144612), (1170, 141522), (1236, 133965), (1339, 123660), (1374, 120510), (1404, 117935), (1545, 107172), (1755, 94348), (1854, 89310), (2060, 80379), (2061, 80340), (2290, 72306), (2340, 70761), (2678, 61830), (2748, 60255), (2781, 59540), (2977, 55620), (3090, 53586), (3435, 48204), (3510, 47174), (3708, 44655), (4017, 41220), (4122, 40170), (4580, 36153), (4635, 35724), (5356, 30915), (5562, 29770), (5954, 27810), (6180, 26793), (6183, 26780), (6695, 24732), (6870, 24102), (7020, 23587), (8034, 20610), (8244, 20085), (8931, 18540), (9270, 17862), (10305, 16068), (11124, 14885), (11908, 13905), (12051, 13740), (12366, 13390)]