266248320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10667}}^1$

素因数の和:10702

約数の個数: 128

約数和(自身を含む): 914034240

約数和(自身を除く): 647785920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10667, 12480, 21334, 24960, 32001, 42668, 53335, 64002, 85336, 106670, 128004, 138671, 160005, 170672, 213340, 256008, 277342, 320010, 341344, 416013, 426680, 512016, 554684, 640020, 682688, 693355, 832026, 853360, 1024032, 1109368, 1280040, 1365376, 1386710, 1664052, 1706720, 2048064, 2080065, 2218736, 2560080, 2773420, 3328104, 3413440, 4096128, 4160130, 4437472, 5120160, 5546840, 6656208, 6826880, 8320260, 8874944, 10240320, 11093680, 13312416, 16640520, 17749888, 20480640, 22187360, 26624832, 33281040, 44374720, 53249664, 66562080, 88749440, 133124160, 266248320]

約数ペア:

[(1, 266248320), (2, 133124160), (3, 88749440), (4, 66562080), (5, 53249664), (6, 44374720), (8, 33281040), (10, 26624832), (12, 22187360), (13, 20480640), (15, 17749888), (16, 16640520), (20, 13312416), (24, 11093680), (26, 10240320), (30, 8874944), (32, 8320260), (39, 6826880), (40, 6656208), (48, 5546840), (52, 5120160), (60, 4437472), (64, 4160130), (65, 4096128), (78, 3413440), (80, 3328104), (96, 2773420), (104, 2560080), (120, 2218736), (128, 2080065), (130, 2048064), (156, 1706720), (160, 1664052), (192, 1386710), (195, 1365376), (208, 1280040), (240, 1109368), (260, 1024032), (312, 853360), (320, 832026), (384, 693355), (390, 682688), (416, 640020), (480, 554684), (520, 512016), (624, 426680), (640, 416013), (780, 341344), (832, 320010), (960, 277342), (1040, 256008), (1248, 213340), (1560, 170672), (1664, 160005), (1920, 138671), (2080, 128004), (2496, 106670), (3120, 85336), (4160, 64002), (4992, 53335), (6240, 42668), (8320, 32001), (10667, 24960), (12480, 21334)]