169840320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 224

約数和(自身を含む): 600821760

約数和(自身を除く): 430981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 439, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 878, 930, 960, 992, 1040, 1209, 1240, 1248, 1317, 1488, 1560, 1612, 1756, 1860, 1984, 2015, 2080, 2195, 2418, 2480, 2496, 2634, 2976, 3120, 3224, 3512, 3720, 4030, 4160, 4390, 4836, 4960, 5268, 5707, 5952, 6045, 6240, 6448, 6585, 7024, 7440, 8060, 8780, 9672, 9920, 10536, 11414, 12090, 12480, 12896, 13170, 13609, 14048, 14880, 16120, 17121, 17560, 19344, 21072, 22828, 24180, 25792, 26340, 27218, 28096, 28535, 29760, 32240, 34242, 35120, 38688, 40827, 42144, 45656, 48360, 52680, 54436, 57070, 64480, 68045, 68484, 70240, 77376, 81654, 84288, 85605, 91312, 96720, 105360, 108872, 114140, 128960, 136090, 136968, 140480, 163308, 171210, 176917, 182624, 193440, 204135, 210720, 217744, 228280, 272180, 273936, 326616, 342420, 353834, 365248, 386880, 408270, 421440, 435488, 456560, 530751, 544360, 547872, 653232, 684840, 707668, 816540, 870976, 884585, 913120, 1061502, 1088720, 1095744, 1306464, 1369680, 1415336, 1633080, 1769170, 1826240, 2123004, 2177440, 2612928, 2653755, 2739360, 2830672, 3266160, 3538340, 4246008, 4354880, 5307510, 5478720, 5661344, 6532320, 7076680, 8492016, 10615020, 11322688, 13064640, 14153360, 16984032, 21230040, 28306720, 33968064, 42460080, 56613440, 84920160, 169840320]

約数ペア:

[(1, 169840320), (2, 84920160), (3, 56613440), (4, 42460080), (5, 33968064), (6, 28306720), (8, 21230040), (10, 16984032), (12, 14153360), (13, 13064640), (15, 11322688), (16, 10615020), (20, 8492016), (24, 7076680), (26, 6532320), (30, 5661344), (31, 5478720), (32, 5307510), (39, 4354880), (40, 4246008), (48, 3538340), (52, 3266160), (60, 2830672), (62, 2739360), (64, 2653755), (65, 2612928), (78, 2177440), (80, 2123004), (93, 1826240), (96, 1769170), (104, 1633080), (120, 1415336), (124, 1369680), (130, 1306464), (155, 1095744), (156, 1088720), (160, 1061502), (186, 913120), (192, 884585), (195, 870976), (208, 816540), (240, 707668), (248, 684840), (260, 653232), (310, 547872), (312, 544360), (320, 530751), (372, 456560), (390, 435488), (403, 421440), (416, 408270), (439, 386880), (465, 365248), (480, 353834), (496, 342420), (520, 326616), (620, 273936), (624, 272180), (744, 228280), (780, 217744), (806, 210720), (832, 204135), (878, 193440), (930, 182624), (960, 176917), (992, 171210), (1040, 163308), (1209, 140480), (1240, 136968), (1248, 136090), (1317, 128960), (1488, 114140), (1560, 108872), (1612, 105360), (1756, 96720), (1860, 91312), (1984, 85605), (2015, 84288), (2080, 81654), (2195, 77376), (2418, 70240), (2480, 68484), (2496, 68045), (2634, 64480), (2976, 57070), (3120, 54436), (3224, 52680), (3512, 48360), (3720, 45656), (4030, 42144), (4160, 40827), (4390, 38688), (4836, 35120), (4960, 34242), (5268, 32240), (5707, 29760), (5952, 28535), (6045, 28096), (6240, 27218), (6448, 26340), (6585, 25792), (7024, 24180), (7440, 22828), (8060, 21072), (8780, 19344), (9672, 17560), (9920, 17121), (10536, 16120), (11414, 14880), (12090, 14048), (12480, 13609), (12896, 13170)]