30522960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 160

約数和(自身を含む): 113326080

約数和(自身を除く): 82803120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1087, 1170, 1404, 1560, 1755, 1872, 2160, 2174, 2340, 2808, 3120, 3261, 3510, 4348, 4680, 5435, 5616, 6522, 7020, 8696, 9360, 9783, 10870, 13044, 14040, 14131, 16305, 17392, 19566, 21740, 26088, 28080, 28262, 29349, 32610, 39132, 42393, 43480, 48915, 52176, 56524, 58698, 65220, 70655, 78264, 84786, 86960, 97830, 113048, 117396, 127179, 130440, 141310, 146745, 156528, 169572, 195660, 211965, 226096, 234792, 254358, 260880, 282620, 293490, 339144, 381537, 391320, 423930, 469584, 508716, 565240, 586980, 635895, 678288, 763074, 782640, 847860, 1017432, 1130480, 1173960, 1271790, 1526148, 1695720, 1907685, 2034864, 2347920, 2543580, 3052296, 3391440, 3815370, 5087160, 6104592, 7630740, 10174320, 15261480, 30522960]

約数ペア:

[(1, 30522960), (2, 15261480), (3, 10174320), (4, 7630740), (5, 6104592), (6, 5087160), (8, 3815370), (9, 3391440), (10, 3052296), (12, 2543580), (13, 2347920), (15, 2034864), (16, 1907685), (18, 1695720), (20, 1526148), (24, 1271790), (26, 1173960), (27, 1130480), (30, 1017432), (36, 847860), (39, 782640), (40, 763074), (45, 678288), (48, 635895), (52, 586980), (54, 565240), (60, 508716), (65, 469584), (72, 423930), (78, 391320), (80, 381537), (90, 339144), (104, 293490), (108, 282620), (117, 260880), (120, 254358), (130, 234792), (135, 226096), (144, 211965), (156, 195660), (180, 169572), (195, 156528), (208, 146745), (216, 141310), (234, 130440), (240, 127179), (260, 117396), (270, 113048), (312, 97830), (351, 86960), (360, 84786), (390, 78264), (432, 70655), (468, 65220), (520, 58698), (540, 56524), (585, 52176), (624, 48915), (702, 43480), (720, 42393), (780, 39132), (936, 32610), (1040, 29349), (1080, 28262), (1087, 28080), (1170, 26088), (1404, 21740), (1560, 19566), (1755, 17392), (1872, 16305), (2160, 14131), (2174, 14040), (2340, 13044), (2808, 10870), (3120, 9783), (3261, 9360), (3510, 8696), (4348, 7020), (4680, 6522), (5435, 5616)]