831466080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1198

約数の個数: 192

約数和(自身を含む): 2927897280

約数和(自身を除く): 2096431200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 720, 788, 864, 977, 985, 1080, 1182, 1440, 1576, 1773, 1954, 1970, 2160, 2364, 2931, 2955, 3152, 3546, 3908, 3940, 4320, 4728, 4885, 5319, 5862, 5910, 6304, 7092, 7816, 7880, 8793, 8865, 9456, 9770, 10638, 11724, 11820, 14184, 14655, 15632, 15760, 17586, 17730, 18912, 19540, 21276, 23448, 23640, 26379, 26595, 28368, 29310, 31264, 31520, 35172, 35460, 39080, 42552, 43965, 46896, 47280, 52758, 53190, 56736, 58620, 70344, 70920, 78160, 85104, 87930, 93792, 94560, 105516, 106380, 117240, 131895, 140688, 141840, 156320, 170208, 175860, 192469, 211032, 212760, 234480, 263790, 281376, 283680, 351720, 384938, 422064, 425520, 468960, 527580, 577407, 703440, 769876, 844128, 851040, 962345, 1055160, 1154814, 1406880, 1539752, 1732221, 1924690, 2110320, 2309628, 2887035, 3079504, 3464442, 3849380, 4220640, 4619256, 5196663, 5774070, 6159008, 6928884, 7698760, 8661105, 9238512, 10393326, 11548140, 13857768, 15397520, 17322210, 18477024, 20786652, 23096280, 25983315, 27715536, 30795040, 34644420, 41573304, 46192560, 51966630, 55431072, 69288840, 83146608, 92385120, 103933260, 138577680, 166293216, 207866520, 277155360, 415733040, 831466080]

約数ペア:

[(1, 831466080), (2, 415733040), (3, 277155360), (4, 207866520), (5, 166293216), (6, 138577680), (8, 103933260), (9, 92385120), (10, 83146608), (12, 69288840), (15, 55431072), (16, 51966630), (18, 46192560), (20, 41573304), (24, 34644420), (27, 30795040), (30, 27715536), (32, 25983315), (36, 23096280), (40, 20786652), (45, 18477024), (48, 17322210), (54, 15397520), (60, 13857768), (72, 11548140), (80, 10393326), (90, 9238512), (96, 8661105), (108, 7698760), (120, 6928884), (135, 6159008), (144, 5774070), (160, 5196663), (180, 4619256), (197, 4220640), (216, 3849380), (240, 3464442), (270, 3079504), (288, 2887035), (360, 2309628), (394, 2110320), (432, 1924690), (480, 1732221), (540, 1539752), (591, 1406880), (720, 1154814), (788, 1055160), (864, 962345), (977, 851040), (985, 844128), (1080, 769876), (1182, 703440), (1440, 577407), (1576, 527580), (1773, 468960), (1954, 425520), (1970, 422064), (2160, 384938), (2364, 351720), (2931, 283680), (2955, 281376), (3152, 263790), (3546, 234480), (3908, 212760), (3940, 211032), (4320, 192469), (4728, 175860), (4885, 170208), (5319, 156320), (5862, 141840), (5910, 140688), (6304, 131895), (7092, 117240), (7816, 106380), (7880, 105516), (8793, 94560), (8865, 93792), (9456, 87930), (9770, 85104), (10638, 78160), (11724, 70920), (11820, 70344), (14184, 58620), (14655, 56736), (15632, 53190), (15760, 52758), (17586, 47280), (17730, 46896), (18912, 43965), (19540, 42552), (21276, 39080), (23448, 35460), (23640, 35172), (26379, 31520), (26595, 31264), (28368, 29310)]