130520160

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 463700160

約数和(自身を除く): 333180000

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 373, 405, 432, 480, 486, 540, 648, 720, 729, 746, 810, 864, 972, 1080, 1119, 1215, 1296, 1440, 1458, 1492, 1620, 1865, 1944, 2160, 2187, 2238, 2430, 2592, 2916, 2984, 3240, 3357, 3645, 3730, 3888, 4320, 4374, 4476, 4860, 5595, 5832, 5968, 6480, 6714, 7290, 7460, 7776, 8748, 8952, 9720, 10071, 10935, 11190, 11664, 11936, 12960, 13428, 14580, 14920, 16785, 17496, 17904, 19440, 20142, 21870, 22380, 23328, 26856, 29160, 29840, 30213, 33570, 34992, 35808, 38880, 40284, 43740, 44760, 50355, 53712, 58320, 59680, 60426, 67140, 69984, 80568, 87480, 89520, 90639, 100710, 107424, 116640, 120852, 134280, 151065, 161136, 174960, 179040, 181278, 201420, 241704, 268560, 271917, 302130, 322272, 349920, 362556, 402840, 453195, 483408, 537120, 543834, 604260, 725112, 805680, 815751, 906390, 966816, 1087668, 1208520, 1359585, 1450224, 1611360, 1631502, 1812780, 2175336, 2417040, 2719170, 2900448, 3263004, 3625560, 4078755, 4350672, 4834080, 5438340, 6526008, 7251120, 8157510, 8701344, 10876680, 13052016, 14502240, 16315020, 21753360, 26104032, 32630040, 43506720, 65260080, 130520160]

約数ペア:

[(1, 130520160), (2, 65260080), (3, 43506720), (4, 32630040), (5, 26104032), (6, 21753360), (8, 16315020), (9, 14502240), (10, 13052016), (12, 10876680), (15, 8701344), (16, 8157510), (18, 7251120), (20, 6526008), (24, 5438340), (27, 4834080), (30, 4350672), (32, 4078755), (36, 3625560), (40, 3263004), (45, 2900448), (48, 2719170), (54, 2417040), (60, 2175336), (72, 1812780), (80, 1631502), (81, 1611360), (90, 1450224), (96, 1359585), (108, 1208520), (120, 1087668), (135, 966816), (144, 906390), (160, 815751), (162, 805680), (180, 725112), (216, 604260), (240, 543834), (243, 537120), (270, 483408), (288, 453195), (324, 402840), (360, 362556), (373, 349920), (405, 322272), (432, 302130), (480, 271917), (486, 268560), (540, 241704), (648, 201420), (720, 181278), (729, 179040), (746, 174960), (810, 161136), (864, 151065), (972, 134280), (1080, 120852), (1119, 116640), (1215, 107424), (1296, 100710), (1440, 90639), (1458, 89520), (1492, 87480), (1620, 80568), (1865, 69984), (1944, 67140), (2160, 60426), (2187, 59680), (2238, 58320), (2430, 53712), (2592, 50355), (2916, 44760), (2984, 43740), (3240, 40284), (3357, 38880), (3645, 35808), (3730, 34992), (3888, 33570), (4320, 30213), (4374, 29840), (4476, 29160), (4860, 26856), (5595, 23328), (5832, 22380), (5968, 21870), (6480, 20142), (6714, 19440), (7290, 17904), (7460, 17496), (7776, 16785), (8748, 14920), (8952, 14580), (9720, 13428), (10071, 12960), (10935, 11936), (11190, 11664)]