337051520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2432

約数の個数: 128

約数和(自身を含む): 919175040

約数和(自身を除く): 582123520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1360, 1664, 1768, 2080, 2176, 2210, 2383, 2720, 3536, 4160, 4420, 4766, 5440, 7072, 8320, 8840, 9532, 10880, 11915, 14144, 17680, 19064, 23830, 28288, 30979, 35360, 38128, 40511, 47660, 61958, 70720, 76256, 81022, 95320, 123916, 141440, 152512, 154895, 162044, 190640, 202555, 247832, 305024, 309790, 324088, 381280, 405110, 495664, 526643, 619580, 648176, 762560, 810220, 991328, 1053286, 1239160, 1296352, 1525120, 1620440, 1982656, 2106572, 2478320, 2592704, 2633215, 3240880, 3965312, 4213144, 4956640, 5185408, 5266430, 6481760, 8426288, 9913280, 10532860, 12963520, 16852576, 19826560, 21065720, 25927040, 33705152, 42131440, 67410304, 84262880, 168525760, 337051520]

約数ペア:

[(1, 337051520), (2, 168525760), (4, 84262880), (5, 67410304), (8, 42131440), (10, 33705152), (13, 25927040), (16, 21065720), (17, 19826560), (20, 16852576), (26, 12963520), (32, 10532860), (34, 9913280), (40, 8426288), (52, 6481760), (64, 5266430), (65, 5185408), (68, 4956640), (80, 4213144), (85, 3965312), (104, 3240880), (128, 2633215), (130, 2592704), (136, 2478320), (160, 2106572), (170, 1982656), (208, 1620440), (221, 1525120), (260, 1296352), (272, 1239160), (320, 1053286), (340, 991328), (416, 810220), (442, 762560), (520, 648176), (544, 619580), (640, 526643), (680, 495664), (832, 405110), (884, 381280), (1040, 324088), (1088, 309790), (1105, 305024), (1360, 247832), (1664, 202555), (1768, 190640), (2080, 162044), (2176, 154895), (2210, 152512), (2383, 141440), (2720, 123916), (3536, 95320), (4160, 81022), (4420, 76256), (4766, 70720), (5440, 61958), (7072, 47660), (8320, 40511), (8840, 38128), (9532, 35360), (10880, 30979), (11915, 28288), (14144, 23830), (17680, 19064)]