166435920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{33023}}^1$

素因数の和:33049

約数の個数: 120

約数和(自身を含む): 638816256

約数和(自身を除く): 472380336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33023, 66046, 99069, 132092, 165115, 198138, 231161, 264184, 297207, 330230, 396276, 462322, 495345, 528368, 594414, 660460, 693483, 792552, 924644, 990690, 1155805, 1188828, 1320920, 1386966, 1486035, 1585104, 1849288, 1981380, 2080449, 2311610, 2377656, 2641840, 2773932, 2972070, 3467415, 3698576, 3962760, 4160898, 4623220, 4755312, 5547864, 5944140, 6934830, 7925520, 8321796, 9246440, 10402245, 11095728, 11888280, 13869660, 16643592, 18492880, 20804490, 23776560, 27739320, 33287184, 41608980, 55478640, 83217960, 166435920]

約数ペア:

[(1, 166435920), (2, 83217960), (3, 55478640), (4, 41608980), (5, 33287184), (6, 27739320), (7, 23776560), (8, 20804490), (9, 18492880), (10, 16643592), (12, 13869660), (14, 11888280), (15, 11095728), (16, 10402245), (18, 9246440), (20, 8321796), (21, 7925520), (24, 6934830), (28, 5944140), (30, 5547864), (35, 4755312), (36, 4623220), (40, 4160898), (42, 3962760), (45, 3698576), (48, 3467415), (56, 2972070), (60, 2773932), (63, 2641840), (70, 2377656), (72, 2311610), (80, 2080449), (84, 1981380), (90, 1849288), (105, 1585104), (112, 1486035), (120, 1386966), (126, 1320920), (140, 1188828), (144, 1155805), (168, 990690), (180, 924644), (210, 792552), (240, 693483), (252, 660460), (280, 594414), (315, 528368), (336, 495345), (360, 462322), (420, 396276), (504, 330230), (560, 297207), (630, 264184), (720, 231161), (840, 198138), (1008, 165115), (1260, 132092), (1680, 99069), (2520, 66046), (5040, 33023)]