246305280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 160

約数和(自身を含む): 848320704

約数和(自身を除く): 602015424

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2467, 2496, 2560, 3120, 3328, 3840, 4160, 4934, 4992, 6240, 6656, 7401, 7680, 8320, 9868, 9984, 12335, 12480, 14802, 16640, 19736, 19968, 24670, 24960, 29604, 32071, 33280, 37005, 39472, 49340, 49920, 59208, 64142, 74010, 78944, 96213, 98680, 99840, 118416, 128284, 148020, 157888, 160355, 192426, 197360, 236832, 256568, 296040, 315776, 320710, 384852, 394720, 473664, 481065, 513136, 592080, 631552, 641420, 769704, 789440, 947328, 962130, 1026272, 1184160, 1263104, 1282840, 1539408, 1578880, 1894656, 1924260, 2052544, 2368320, 2565680, 3078816, 3157760, 3789312, 3848520, 4105088, 4736640, 5131360, 6157632, 6315520, 7697040, 8210176, 9473280, 10262720, 12315264, 15394080, 16420352, 18946560, 20525440, 24630528, 30788160, 41050880, 49261056, 61576320, 82101760, 123152640, 246305280]

約数ペア:

[(1, 246305280), (2, 123152640), (3, 82101760), (4, 61576320), (5, 49261056), (6, 41050880), (8, 30788160), (10, 24630528), (12, 20525440), (13, 18946560), (15, 16420352), (16, 15394080), (20, 12315264), (24, 10262720), (26, 9473280), (30, 8210176), (32, 7697040), (39, 6315520), (40, 6157632), (48, 5131360), (52, 4736640), (60, 4105088), (64, 3848520), (65, 3789312), (78, 3157760), (80, 3078816), (96, 2565680), (104, 2368320), (120, 2052544), (128, 1924260), (130, 1894656), (156, 1578880), (160, 1539408), (192, 1282840), (195, 1263104), (208, 1184160), (240, 1026272), (256, 962130), (260, 947328), (312, 789440), (320, 769704), (384, 641420), (390, 631552), (416, 592080), (480, 513136), (512, 481065), (520, 473664), (624, 394720), (640, 384852), (768, 320710), (780, 315776), (832, 296040), (960, 256568), (1040, 236832), (1248, 197360), (1280, 192426), (1536, 160355), (1560, 157888), (1664, 148020), (1920, 128284), (2080, 118416), (2467, 99840), (2496, 98680), (2560, 96213), (3120, 78944), (3328, 74010), (3840, 64142), (4160, 59208), (4934, 49920), (4992, 49340), (6240, 39472), (6656, 37005), (7401, 33280), (7680, 32071), (8320, 29604), (9868, 24960), (9984, 24670), (12335, 19968), (12480, 19736), (14802, 16640)]