243041760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12983}}^1$

素因数の和:13017

約数の個数: 144

約数和(自身を含む): 893247264

約数和(自身を除く): 650205504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12983, 18720, 25966, 38949, 51932, 64915, 77898, 103864, 116847, 129830, 155796, 168779, 194745, 207728, 233694, 259660, 311592, 337558, 389490, 415456, 467388, 506337, 519320, 584235, 623184, 675116, 778980, 843895, 934776, 1012674, 1038640, 1168470, 1246368, 1350232, 1519011, 1557960, 1687790, 1869552, 2025348, 2077280, 2336940, 2531685, 2700464, 3038022, 3115920, 3375580, 3739104, 4050696, 4673880, 5063370, 5400928, 6076044, 6231840, 6751160, 7595055, 8101392, 9347760, 10126740, 12152088, 13502320, 15190110, 16202784, 18695520, 20253480, 24304176, 27004640, 30380220, 40506960, 48608352, 60760440, 81013920, 121520880, 243041760]

約数ペア:

[(1, 243041760), (2, 121520880), (3, 81013920), (4, 60760440), (5, 48608352), (6, 40506960), (8, 30380220), (9, 27004640), (10, 24304176), (12, 20253480), (13, 18695520), (15, 16202784), (16, 15190110), (18, 13502320), (20, 12152088), (24, 10126740), (26, 9347760), (30, 8101392), (32, 7595055), (36, 6751160), (39, 6231840), (40, 6076044), (45, 5400928), (48, 5063370), (52, 4673880), (60, 4050696), (65, 3739104), (72, 3375580), (78, 3115920), (80, 3038022), (90, 2700464), (96, 2531685), (104, 2336940), (117, 2077280), (120, 2025348), (130, 1869552), (144, 1687790), (156, 1557960), (160, 1519011), (180, 1350232), (195, 1246368), (208, 1168470), (234, 1038640), (240, 1012674), (260, 934776), (288, 843895), (312, 778980), (360, 675116), (390, 623184), (416, 584235), (468, 519320), (480, 506337), (520, 467388), (585, 415456), (624, 389490), (720, 337558), (780, 311592), (936, 259660), (1040, 233694), (1170, 207728), (1248, 194745), (1440, 168779), (1560, 155796), (1872, 129830), (2080, 116847), (2340, 103864), (3120, 77898), (3744, 64915), (4680, 51932), (6240, 38949), (9360, 25966), (12983, 18720)]