240954120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 867335040

約数和(自身を除く): 626380920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 857, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1714, 1980, 2130, 2343, 2556, 2571, 2840, 3124, 3195, 3428, 3905, 3960, 4260, 4285, 4686, 5112, 5142, 6248, 6390, 6856, 7029, 7713, 7810, 8520, 8570, 9372, 9427, 10284, 11715, 12780, 12855, 14058, 15426, 15620, 17140, 18744, 18854, 20568, 23430, 25560, 25710, 28116, 28281, 30852, 31240, 34280, 35145, 37708, 38565, 46860, 47135, 51420, 56232, 56562, 60847, 61704, 70290, 75416, 77130, 84843, 93720, 94270, 102840, 113124, 121694, 140580, 141405, 154260, 169686, 182541, 188540, 226248, 243388, 281160, 282810, 304235, 308520, 339372, 365082, 377080, 424215, 486776, 547623, 565620, 608470, 669317, 678744, 730164, 848430, 912705, 1095246, 1131240, 1216940, 1338634, 1460328, 1696860, 1825410, 2007951, 2190492, 2433880, 2677268, 2738115, 3346585, 3393720, 3650820, 4015902, 4380984, 5354536, 5476230, 6023853, 6693170, 7301640, 8031804, 10039755, 10952460, 12047706, 13386340, 16063608, 20079510, 21904920, 24095412, 26772680, 30119265, 40159020, 48190824, 60238530, 80318040, 120477060, 240954120]

約数ペア:

[(1, 240954120), (2, 120477060), (3, 80318040), (4, 60238530), (5, 48190824), (6, 40159020), (8, 30119265), (9, 26772680), (10, 24095412), (11, 21904920), (12, 20079510), (15, 16063608), (18, 13386340), (20, 12047706), (22, 10952460), (24, 10039755), (30, 8031804), (33, 7301640), (36, 6693170), (40, 6023853), (44, 5476230), (45, 5354536), (55, 4380984), (60, 4015902), (66, 3650820), (71, 3393720), (72, 3346585), (88, 2738115), (90, 2677268), (99, 2433880), (110, 2190492), (120, 2007951), (132, 1825410), (142, 1696860), (165, 1460328), (180, 1338634), (198, 1216940), (213, 1131240), (220, 1095246), (264, 912705), (284, 848430), (330, 730164), (355, 678744), (360, 669317), (396, 608470), (426, 565620), (440, 547623), (495, 486776), (568, 424215), (639, 377080), (660, 365082), (710, 339372), (781, 308520), (792, 304235), (852, 282810), (857, 281160), (990, 243388), (1065, 226248), (1278, 188540), (1320, 182541), (1420, 169686), (1562, 154260), (1704, 141405), (1714, 140580), (1980, 121694), (2130, 113124), (2343, 102840), (2556, 94270), (2571, 93720), (2840, 84843), (3124, 77130), (3195, 75416), (3428, 70290), (3905, 61704), (3960, 60847), (4260, 56562), (4285, 56232), (4686, 51420), (5112, 47135), (5142, 46860), (6248, 38565), (6390, 37708), (6856, 35145), (7029, 34280), (7713, 31240), (7810, 30852), (8520, 28281), (8570, 28116), (9372, 25710), (9427, 25560), (10284, 23430), (11715, 20568), (12780, 18854), (12855, 18744), (14058, 17140), (15426, 15620)]