327040920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 1130220000

約数和(自身を除く): 803179080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 137, 152, 171, 180, 190, 228, 274, 285, 342, 349, 360, 380, 411, 456, 548, 570, 684, 685, 698, 760, 822, 855, 1047, 1096, 1140, 1233, 1368, 1370, 1396, 1644, 1710, 1745, 2055, 2094, 2280, 2466, 2603, 2740, 2792, 3141, 3288, 3420, 3490, 4110, 4188, 4932, 5206, 5235, 5480, 6165, 6282, 6631, 6840, 6980, 7809, 8220, 8376, 9864, 10412, 10470, 12330, 12564, 13015, 13262, 13960, 15618, 15705, 16440, 19893, 20824, 20940, 23427, 24660, 25128, 26030, 26524, 31236, 31410, 33155, 39045, 39786, 41880, 46854, 47813, 49320, 52060, 53048, 59679, 62472, 62820, 66310, 78090, 79572, 93708, 95626, 99465, 104120, 117135, 119358, 125640, 132620, 143439, 156180, 159144, 187416, 191252, 198930, 234270, 238716, 239065, 265240, 286878, 298395, 312360, 382504, 397860, 430317, 468540, 477432, 478130, 573756, 596790, 717195, 795720, 860634, 908447, 937080, 956260, 1147512, 1193580, 1434390, 1721268, 1816894, 1912520, 2151585, 2387160, 2725341, 2868780, 3442536, 3633788, 4303170, 4542235, 5450682, 5737560, 7267576, 8176023, 8606340, 9084470, 10901364, 13626705, 16352046, 17212680, 18168940, 21802728, 27253410, 32704092, 36337880, 40880115, 54506820, 65408184, 81760230, 109013640, 163520460, 327040920]

約数ペア:

[(1, 327040920), (2, 163520460), (3, 109013640), (4, 81760230), (5, 65408184), (6, 54506820), (8, 40880115), (9, 36337880), (10, 32704092), (12, 27253410), (15, 21802728), (18, 18168940), (19, 17212680), (20, 16352046), (24, 13626705), (30, 10901364), (36, 9084470), (38, 8606340), (40, 8176023), (45, 7267576), (57, 5737560), (60, 5450682), (72, 4542235), (76, 4303170), (90, 3633788), (95, 3442536), (114, 2868780), (120, 2725341), (137, 2387160), (152, 2151585), (171, 1912520), (180, 1816894), (190, 1721268), (228, 1434390), (274, 1193580), (285, 1147512), (342, 956260), (349, 937080), (360, 908447), (380, 860634), (411, 795720), (456, 717195), (548, 596790), (570, 573756), (684, 478130), (685, 477432), (698, 468540), (760, 430317), (822, 397860), (855, 382504), (1047, 312360), (1096, 298395), (1140, 286878), (1233, 265240), (1368, 239065), (1370, 238716), (1396, 234270), (1644, 198930), (1710, 191252), (1745, 187416), (2055, 159144), (2094, 156180), (2280, 143439), (2466, 132620), (2603, 125640), (2740, 119358), (2792, 117135), (3141, 104120), (3288, 99465), (3420, 95626), (3490, 93708), (4110, 79572), (4188, 78090), (4932, 66310), (5206, 62820), (5235, 62472), (5480, 59679), (6165, 53048), (6282, 52060), (6631, 49320), (6840, 47813), (6980, 46854), (7809, 41880), (8220, 39786), (8376, 39045), (9864, 33155), (10412, 31410), (10470, 31236), (12330, 26524), (12564, 26030), (13015, 25128), (13262, 24660), (13960, 23427), (15618, 20940), (15705, 20824), (16440, 19893)]