208252080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 520272720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1439, 1608, 1809, 2010, 2160, 2412, 2680, 2878, 3015, 3216, 3618, 4020, 4317, 4824, 5360, 5756, 6030, 7195, 7236, 8040, 8634, 9045, 9648, 11512, 12060, 12951, 14390, 14472, 16080, 17268, 18090, 21585, 23024, 24120, 25902, 28780, 28944, 34536, 36180, 38853, 43170, 48240, 51804, 57560, 64755, 69072, 72360, 77706, 86340, 96413, 103608, 115120, 129510, 144720, 155412, 172680, 192826, 194265, 207216, 259020, 289239, 310824, 345360, 385652, 388530, 482065, 518040, 578478, 621648, 771304, 777060, 867717, 964130, 1036080, 1156956, 1446195, 1542608, 1554120, 1735434, 1928260, 2313912, 2603151, 2892390, 3108240, 3470868, 3856520, 4338585, 4627824, 5206302, 5784780, 6941736, 7713040, 8677170, 10412604, 11569560, 13015755, 13883472, 17354340, 20825208, 23139120, 26031510, 34708680, 41650416, 52063020, 69417360, 104126040, 208252080]

約数ペア:

[(1, 208252080), (2, 104126040), (3, 69417360), (4, 52063020), (5, 41650416), (6, 34708680), (8, 26031510), (9, 23139120), (10, 20825208), (12, 17354340), (15, 13883472), (16, 13015755), (18, 11569560), (20, 10412604), (24, 8677170), (27, 7713040), (30, 6941736), (36, 5784780), (40, 5206302), (45, 4627824), (48, 4338585), (54, 3856520), (60, 3470868), (67, 3108240), (72, 2892390), (80, 2603151), (90, 2313912), (108, 1928260), (120, 1735434), (134, 1554120), (135, 1542608), (144, 1446195), (180, 1156956), (201, 1036080), (216, 964130), (240, 867717), (268, 777060), (270, 771304), (335, 621648), (360, 578478), (402, 518040), (432, 482065), (536, 388530), (540, 385652), (603, 345360), (670, 310824), (720, 289239), (804, 259020), (1005, 207216), (1072, 194265), (1080, 192826), (1206, 172680), (1340, 155412), (1439, 144720), (1608, 129510), (1809, 115120), (2010, 103608), (2160, 96413), (2412, 86340), (2680, 77706), (2878, 72360), (3015, 69072), (3216, 64755), (3618, 57560), (4020, 51804), (4317, 48240), (4824, 43170), (5360, 38853), (5756, 36180), (6030, 34536), (7195, 28944), (7236, 28780), (8040, 25902), (8634, 24120), (9045, 23024), (9648, 21585), (11512, 18090), (12060, 17268), (12951, 16080), (14390, 14472)]