164817120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 569588544

約数和(自身を除く): 404771424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 416, 433, 480, 488, 520, 610, 624, 732, 780, 793, 866, 915, 976, 1040, 1220, 1248, 1299, 1464, 1560, 1586, 1732, 1830, 1952, 2080, 2165, 2379, 2440, 2598, 2928, 3120, 3172, 3464, 3660, 3965, 4330, 4758, 4880, 5196, 5629, 5856, 6240, 6344, 6495, 6928, 7320, 7930, 8660, 9516, 9760, 10392, 11258, 11895, 12688, 12990, 13856, 14640, 15860, 16887, 17320, 19032, 20784, 22516, 23790, 25376, 25980, 26413, 28145, 29280, 31720, 33774, 34640, 38064, 41568, 45032, 47580, 51960, 52826, 56290, 63440, 67548, 69280, 76128, 79239, 84435, 90064, 95160, 103920, 105652, 112580, 126880, 132065, 135096, 158478, 168870, 180128, 190320, 207840, 211304, 225160, 264130, 270192, 316956, 337740, 343369, 380640, 396195, 422608, 450320, 528260, 540384, 633912, 675480, 686738, 792390, 845216, 900640, 1030107, 1056520, 1267824, 1350960, 1373476, 1584780, 1716845, 2060214, 2113040, 2535648, 2701920, 2746952, 3169560, 3433690, 4120428, 4226080, 5150535, 5493904, 6339120, 6867380, 8240856, 10301070, 10987808, 12678240, 13734760, 16481712, 20602140, 27469520, 32963424, 41204280, 54939040, 82408560, 164817120]

約数ペア:

[(1, 164817120), (2, 82408560), (3, 54939040), (4, 41204280), (5, 32963424), (6, 27469520), (8, 20602140), (10, 16481712), (12, 13734760), (13, 12678240), (15, 10987808), (16, 10301070), (20, 8240856), (24, 6867380), (26, 6339120), (30, 5493904), (32, 5150535), (39, 4226080), (40, 4120428), (48, 3433690), (52, 3169560), (60, 2746952), (61, 2701920), (65, 2535648), (78, 2113040), (80, 2060214), (96, 1716845), (104, 1584780), (120, 1373476), (122, 1350960), (130, 1267824), (156, 1056520), (160, 1030107), (183, 900640), (195, 845216), (208, 792390), (240, 686738), (244, 675480), (260, 633912), (305, 540384), (312, 528260), (366, 450320), (390, 422608), (416, 396195), (433, 380640), (480, 343369), (488, 337740), (520, 316956), (610, 270192), (624, 264130), (732, 225160), (780, 211304), (793, 207840), (866, 190320), (915, 180128), (976, 168870), (1040, 158478), (1220, 135096), (1248, 132065), (1299, 126880), (1464, 112580), (1560, 105652), (1586, 103920), (1732, 95160), (1830, 90064), (1952, 84435), (2080, 79239), (2165, 76128), (2379, 69280), (2440, 67548), (2598, 63440), (2928, 56290), (3120, 52826), (3172, 51960), (3464, 47580), (3660, 45032), (3965, 41568), (4330, 38064), (4758, 34640), (4880, 33774), (5196, 31720), (5629, 29280), (5856, 28145), (6240, 26413), (6344, 25980), (6495, 25376), (6928, 23790), (7320, 22516), (7930, 20784), (8660, 19032), (9516, 17320), (9760, 16887), (10392, 15860), (11258, 14640), (11895, 13856), (12688, 12990)]