242729280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 168

約数和(自身を含む): 840662784

約数和(自身を除く): 597933504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 311, 320, 360, 480, 542, 576, 622, 720, 813, 933, 960, 1084, 1244, 1355, 1440, 1555, 1626, 1866, 2168, 2439, 2488, 2710, 2799, 2880, 3110, 3252, 3732, 4065, 4336, 4665, 4878, 4976, 5420, 5598, 6220, 6504, 7464, 8130, 8672, 9330, 9756, 9952, 10840, 11196, 12195, 12440, 13008, 13995, 14928, 16260, 17344, 18660, 19512, 19904, 21680, 22392, 24390, 24880, 26016, 27990, 29856, 32520, 37320, 39024, 43360, 44784, 48780, 49760, 52032, 55980, 59712, 65040, 74640, 78048, 84281, 86720, 89568, 97560, 99520, 111960, 130080, 149280, 156096, 168562, 179136, 195120, 223920, 252843, 260160, 298560, 337124, 390240, 421405, 447840, 505686, 674248, 758529, 780480, 842810, 895680, 1011372, 1264215, 1348496, 1517058, 1685620, 2022744, 2528430, 2696992, 3034116, 3371240, 3792645, 4045488, 5056860, 5393984, 6068232, 6742480, 7585290, 8090976, 10113720, 12136464, 13484960, 15170580, 16181952, 20227440, 24272928, 26969920, 30341160, 40454880, 48545856, 60682320, 80909760, 121364640, 242729280]

約数ペア:

[(1, 242729280), (2, 121364640), (3, 80909760), (4, 60682320), (5, 48545856), (6, 40454880), (8, 30341160), (9, 26969920), (10, 24272928), (12, 20227440), (15, 16181952), (16, 15170580), (18, 13484960), (20, 12136464), (24, 10113720), (30, 8090976), (32, 7585290), (36, 6742480), (40, 6068232), (45, 5393984), (48, 5056860), (60, 4045488), (64, 3792645), (72, 3371240), (80, 3034116), (90, 2696992), (96, 2528430), (120, 2022744), (144, 1685620), (160, 1517058), (180, 1348496), (192, 1264215), (240, 1011372), (271, 895680), (288, 842810), (311, 780480), (320, 758529), (360, 674248), (480, 505686), (542, 447840), (576, 421405), (622, 390240), (720, 337124), (813, 298560), (933, 260160), (960, 252843), (1084, 223920), (1244, 195120), (1355, 179136), (1440, 168562), (1555, 156096), (1626, 149280), (1866, 130080), (2168, 111960), (2439, 99520), (2488, 97560), (2710, 89568), (2799, 86720), (2880, 84281), (3110, 78048), (3252, 74640), (3732, 65040), (4065, 59712), (4336, 55980), (4665, 52032), (4878, 49760), (4976, 48780), (5420, 44784), (5598, 43360), (6220, 39024), (6504, 37320), (7464, 32520), (8130, 29856), (8672, 27990), (9330, 26016), (9756, 24880), (9952, 24390), (10840, 22392), (11196, 21680), (12195, 19904), (12440, 19512), (13008, 18660), (13995, 17344), (14928, 16260)]