262054080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4831

約数の個数: 168

約数和(自身を含む): 948994800

約数和(自身を除く): 686940720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 4789, 5472, 6080, 6840, 9120, 9578, 10944, 13680, 14367, 18240, 19156, 23945, 27360, 28734, 38312, 43101, 47890, 54720, 57468, 71835, 76624, 86202, 90991, 95780, 114936, 143670, 153248, 172404, 181982, 191560, 215505, 229872, 272973, 287340, 306496, 344808, 363964, 383120, 431010, 454955, 459744, 545946, 574680, 689616, 727928, 766240, 818919, 862020, 909910, 919488, 1091892, 1149360, 1364865, 1379232, 1455856, 1532480, 1637838, 1724040, 1819820, 2183784, 2298720, 2729730, 2758464, 2911712, 3275676, 3448080, 3639640, 4094595, 4367568, 4597440, 5459460, 5823424, 6551352, 6896160, 7279280, 8189190, 8735136, 10918920, 13102704, 13792320, 14558560, 16378380, 17470272, 21837840, 26205408, 29117120, 32756760, 43675680, 52410816, 65513520, 87351360, 131027040, 262054080]

約数ペア:

[(1, 262054080), (2, 131027040), (3, 87351360), (4, 65513520), (5, 52410816), (6, 43675680), (8, 32756760), (9, 29117120), (10, 26205408), (12, 21837840), (15, 17470272), (16, 16378380), (18, 14558560), (19, 13792320), (20, 13102704), (24, 10918920), (30, 8735136), (32, 8189190), (36, 7279280), (38, 6896160), (40, 6551352), (45, 5823424), (48, 5459460), (57, 4597440), (60, 4367568), (64, 4094595), (72, 3639640), (76, 3448080), (80, 3275676), (90, 2911712), (95, 2758464), (96, 2729730), (114, 2298720), (120, 2183784), (144, 1819820), (152, 1724040), (160, 1637838), (171, 1532480), (180, 1455856), (190, 1379232), (192, 1364865), (228, 1149360), (240, 1091892), (285, 919488), (288, 909910), (304, 862020), (320, 818919), (342, 766240), (360, 727928), (380, 689616), (456, 574680), (480, 545946), (570, 459744), (576, 454955), (608, 431010), (684, 383120), (720, 363964), (760, 344808), (855, 306496), (912, 287340), (960, 272973), (1140, 229872), (1216, 215505), (1368, 191560), (1440, 181982), (1520, 172404), (1710, 153248), (1824, 143670), (2280, 114936), (2736, 95780), (2880, 90991), (3040, 86202), (3420, 76624), (3648, 71835), (4560, 57468), (4789, 54720), (5472, 47890), (6080, 43101), (6840, 38312), (9120, 28734), (9578, 27360), (10944, 23945), (13680, 19156), (14367, 18240)]