340878240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 192

約数和(自身を含む): 1256169600

約数和(自身を除く): 915291360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4153, 4320, 4560, 5130, 5472, 6840, 8208, 8306, 9120, 10260, 12459, 13680, 16416, 16612, 20520, 20765, 24918, 27360, 33224, 37377, 41040, 41530, 49836, 62295, 66448, 74754, 78907, 82080, 83060, 99672, 112131, 124590, 132896, 149508, 157814, 166120, 186885, 199344, 224262, 236721, 249180, 299016, 315628, 332240, 373770, 394535, 398688, 448524, 473442, 498360, 560655, 598032, 631256, 664480, 710163, 747540, 789070, 897048, 946884, 996720, 1121310, 1183605, 1196064, 1262512, 1420326, 1495080, 1578140, 1794096, 1893768, 1993440, 2130489, 2242620, 2367210, 2525024, 2840652, 2990160, 3156280, 3550815, 3588192, 3787536, 4260978, 4485240, 4734420, 5681304, 5980320, 6312560, 7101630, 7575072, 8521956, 8970480, 9468840, 10652445, 11362608, 12625120, 14203260, 17043912, 17940960, 18937680, 21304890, 22725216, 28406520, 34087824, 37875360, 42609780, 56813040, 68175648, 85219560, 113626080, 170439120, 340878240]

約数ペア:

[(1, 340878240), (2, 170439120), (3, 113626080), (4, 85219560), (5, 68175648), (6, 56813040), (8, 42609780), (9, 37875360), (10, 34087824), (12, 28406520), (15, 22725216), (16, 21304890), (18, 18937680), (19, 17940960), (20, 17043912), (24, 14203260), (27, 12625120), (30, 11362608), (32, 10652445), (36, 9468840), (38, 8970480), (40, 8521956), (45, 7575072), (48, 7101630), (54, 6312560), (57, 5980320), (60, 5681304), (72, 4734420), (76, 4485240), (80, 4260978), (90, 3787536), (95, 3588192), (96, 3550815), (108, 3156280), (114, 2990160), (120, 2840652), (135, 2525024), (144, 2367210), (152, 2242620), (160, 2130489), (171, 1993440), (180, 1893768), (190, 1794096), (216, 1578140), (228, 1495080), (240, 1420326), (270, 1262512), (285, 1196064), (288, 1183605), (304, 1121310), (342, 996720), (360, 946884), (380, 897048), (432, 789070), (456, 747540), (480, 710163), (513, 664480), (540, 631256), (570, 598032), (608, 560655), (684, 498360), (720, 473442), (760, 448524), (855, 398688), (864, 394535), (912, 373770), (1026, 332240), (1080, 315628), (1140, 299016), (1368, 249180), (1440, 236721), (1520, 224262), (1710, 199344), (1824, 186885), (2052, 166120), (2160, 157814), (2280, 149508), (2565, 132896), (2736, 124590), (3040, 112131), (3420, 99672), (4104, 83060), (4153, 82080), (4320, 78907), (4560, 74754), (5130, 66448), (5472, 62295), (6840, 49836), (8208, 41530), (8306, 41040), (9120, 37377), (10260, 33224), (12459, 27360), (13680, 24918), (16416, 20765), (16612, 20520)]