234465840

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 240

約数和(自身を含む): 933773568

約数和(自身を除く): 699307728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1723, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3446, 3780, 3888, 4536, 4860, 5040, 5169, 5670, 6480, 6804, 6892, 7560, 8505, 8615, 9072, 9720, 10338, 11340, 12061, 13608, 13784, 15120, 15507, 17010, 17230, 19440, 20676, 22680, 24122, 25845, 27216, 27568, 31014, 34020, 34460, 36183, 41352, 45360, 46521, 48244, 51690, 60305, 62028, 68040, 68920, 72366, 77535, 82704, 93042, 96488, 103380, 108549, 120610, 124056, 136080, 137840, 139563, 144732, 155070, 180915, 186084, 192976, 206760, 217098, 232605, 241220, 248112, 279126, 289464, 310140, 325647, 361830, 372168, 413520, 418689, 434196, 465210, 482440, 542745, 558252, 578928, 620280, 651294, 697815, 723660, 744336, 837378, 868392, 930420, 964880, 976941, 1085490, 1116504, 1240560, 1302588, 1395630, 1447320, 1628235, 1674756, 1736784, 1860840, 1953882, 2093445, 2170980, 2233008, 2605176, 2791260, 2894640, 2930823, 3256470, 3349512, 3721680, 3907764, 4186890, 4341960, 4884705, 5210352, 5582520, 5861646, 6512940, 6699024, 7815528, 8373780, 8683920, 9769410, 11165040, 11723292, 13025880, 14654115, 15631056, 16747560, 19538820, 23446584, 26051760, 29308230, 33495120, 39077640, 46893168, 58616460, 78155280, 117232920, 234465840]

約数ペア:

[(1, 234465840), (2, 117232920), (3, 78155280), (4, 58616460), (5, 46893168), (6, 39077640), (7, 33495120), (8, 29308230), (9, 26051760), (10, 23446584), (12, 19538820), (14, 16747560), (15, 15631056), (16, 14654115), (18, 13025880), (20, 11723292), (21, 11165040), (24, 9769410), (27, 8683920), (28, 8373780), (30, 7815528), (35, 6699024), (36, 6512940), (40, 5861646), (42, 5582520), (45, 5210352), (48, 4884705), (54, 4341960), (56, 4186890), (60, 3907764), (63, 3721680), (70, 3349512), (72, 3256470), (80, 2930823), (81, 2894640), (84, 2791260), (90, 2605176), (105, 2233008), (108, 2170980), (112, 2093445), (120, 1953882), (126, 1860840), (135, 1736784), (140, 1674756), (144, 1628235), (162, 1447320), (168, 1395630), (180, 1302588), (189, 1240560), (210, 1116504), (216, 1085490), (240, 976941), (243, 964880), (252, 930420), (270, 868392), (280, 837378), (315, 744336), (324, 723660), (336, 697815), (360, 651294), (378, 620280), (405, 578928), (420, 558252), (432, 542745), (486, 482440), (504, 465210), (540, 434196), (560, 418689), (567, 413520), (630, 372168), (648, 361830), (720, 325647), (756, 310140), (810, 289464), (840, 279126), (945, 248112), (972, 241220), (1008, 232605), (1080, 217098), (1134, 206760), (1215, 192976), (1260, 186084), (1296, 180915), (1512, 155070), (1620, 144732), (1680, 139563), (1701, 137840), (1723, 136080), (1890, 124056), (1944, 120610), (2160, 108549), (2268, 103380), (2430, 96488), (2520, 93042), (2835, 82704), (3024, 77535), (3240, 72366), (3402, 68920), (3446, 68040), (3780, 62028), (3888, 60305), (4536, 51690), (4860, 48244), (5040, 46521), (5169, 45360), (5670, 41352), (6480, 36183), (6804, 34460), (6892, 34020), (7560, 31014), (8505, 27568), (8615, 27216), (9072, 25845), (9720, 24122), (10338, 22680), (11340, 20676), (12061, 19440), (13608, 17230), (13784, 17010), (15120, 15507)]