326377920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1059

約数の個数: 224

約数和(自身を含む): 1168091136

約数和(自身を除く): 841713216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 997, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 1994, 2046, 2112, 2480, 2640, 2728, 2976, 2991, 3410, 3520, 3720, 3988, 4092, 4960, 4985, 5115, 5280, 5456, 5952, 5982, 6820, 7440, 7976, 8184, 9920, 9970, 10230, 10560, 10912, 10967, 11964, 13640, 14880, 14955, 15952, 16368, 19940, 20460, 21824, 21934, 23928, 27280, 29760, 29910, 30907, 31904, 32736, 32901, 39880, 40920, 43868, 47856, 54560, 54835, 59820, 61814, 63808, 65472, 65802, 79760, 81840, 87736, 92721, 95712, 109120, 109670, 119640, 123628, 131604, 154535, 159520, 163680, 164505, 175472, 185442, 191424, 219340, 239280, 247256, 263208, 309070, 319040, 327360, 329010, 339977, 350944, 370884, 438680, 463605, 478560, 494512, 526416, 618140, 658020, 679954, 701888, 741768, 877360, 927210, 957120, 989024, 1019931, 1052832, 1236280, 1316040, 1359908, 1483536, 1699885, 1754720, 1854420, 1978048, 2039862, 2105664, 2472560, 2632080, 2719816, 2967072, 3399770, 3509440, 3708840, 4079724, 4945120, 5099655, 5264160, 5439632, 5934144, 6799540, 7417680, 8159448, 9890240, 10199310, 10528320, 10879264, 13599080, 14835360, 16318896, 20398620, 21758528, 27198160, 29670720, 32637792, 40797240, 54396320, 65275584, 81594480, 108792640, 163188960, 326377920]

約数ペア:

[(1, 326377920), (2, 163188960), (3, 108792640), (4, 81594480), (5, 65275584), (6, 54396320), (8, 40797240), (10, 32637792), (11, 29670720), (12, 27198160), (15, 21758528), (16, 20398620), (20, 16318896), (22, 14835360), (24, 13599080), (30, 10879264), (31, 10528320), (32, 10199310), (33, 9890240), (40, 8159448), (44, 7417680), (48, 6799540), (55, 5934144), (60, 5439632), (62, 5264160), (64, 5099655), (66, 4945120), (80, 4079724), (88, 3708840), (93, 3509440), (96, 3399770), (110, 2967072), (120, 2719816), (124, 2632080), (132, 2472560), (155, 2105664), (160, 2039862), (165, 1978048), (176, 1854420), (186, 1754720), (192, 1699885), (220, 1483536), (240, 1359908), (248, 1316040), (264, 1236280), (310, 1052832), (320, 1019931), (330, 989024), (341, 957120), (352, 927210), (372, 877360), (440, 741768), (465, 701888), (480, 679954), (496, 658020), (528, 618140), (620, 526416), (660, 494512), (682, 478560), (704, 463605), (744, 438680), (880, 370884), (930, 350944), (960, 339977), (992, 329010), (997, 327360), (1023, 319040), (1056, 309070), (1240, 263208), (1320, 247256), (1364, 239280), (1488, 219340), (1705, 191424), (1760, 185442), (1860, 175472), (1984, 164505), (1994, 163680), (2046, 159520), (2112, 154535), (2480, 131604), (2640, 123628), (2728, 119640), (2976, 109670), (2991, 109120), (3410, 95712), (3520, 92721), (3720, 87736), (3988, 81840), (4092, 79760), (4960, 65802), (4985, 65472), (5115, 63808), (5280, 61814), (5456, 59820), (5952, 54835), (5982, 54560), (6820, 47856), (7440, 43868), (7976, 40920), (8184, 39880), (9920, 32901), (9970, 32736), (10230, 31904), (10560, 30907), (10912, 29910), (10967, 29760), (11964, 27280), (13640, 23928), (14880, 21934), (14955, 21824), (15952, 20460), (16368, 19940)]