74967120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 200

約数和(自身を含む): 272232576

約数和(自身を除く): 197265456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 503, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1006, 1035, 1080, 1104, 1242, 1296, 1380, 1509, 1620, 1656, 1840, 1863, 2012, 2070, 2160, 2484, 2515, 2760, 3018, 3105, 3240, 3312, 3726, 4024, 4140, 4527, 4968, 5030, 5520, 6036, 6210, 6480, 7452, 7545, 8048, 8280, 9054, 9315, 9936, 10060, 11569, 12072, 12420, 13581, 14904, 15090, 16560, 18108, 18630, 20120, 22635, 23138, 24144, 24840, 27162, 29808, 30180, 34707, 36216, 37260, 40240, 40743, 45270, 46276, 49680, 54324, 57845, 60360, 67905, 69414, 72432, 74520, 81486, 90540, 92552, 104121, 108648, 115690, 120720, 135810, 138828, 149040, 162972, 173535, 181080, 185104, 203715, 208242, 217296, 231380, 271620, 277656, 312363, 325944, 347070, 362160, 407430, 416484, 462760, 520605, 543240, 555312, 624726, 651888, 694140, 814860, 832968, 925520, 937089, 1041210, 1086480, 1249452, 1388280, 1561815, 1629720, 1665936, 1874178, 2082420, 2498904, 2776560, 3123630, 3259440, 3748356, 4164840, 4685445, 4997808, 6247260, 7496712, 8329680, 9370890, 12494520, 14993424, 18741780, 24989040, 37483560, 74967120]

約数ペア:

[(1, 74967120), (2, 37483560), (3, 24989040), (4, 18741780), (5, 14993424), (6, 12494520), (8, 9370890), (9, 8329680), (10, 7496712), (12, 6247260), (15, 4997808), (16, 4685445), (18, 4164840), (20, 3748356), (23, 3259440), (24, 3123630), (27, 2776560), (30, 2498904), (36, 2082420), (40, 1874178), (45, 1665936), (46, 1629720), (48, 1561815), (54, 1388280), (60, 1249452), (69, 1086480), (72, 1041210), (80, 937089), (81, 925520), (90, 832968), (92, 814860), (108, 694140), (115, 651888), (120, 624726), (135, 555312), (138, 543240), (144, 520605), (162, 462760), (180, 416484), (184, 407430), (207, 362160), (216, 347070), (230, 325944), (240, 312363), (270, 277656), (276, 271620), (324, 231380), (345, 217296), (360, 208242), (368, 203715), (405, 185104), (414, 181080), (432, 173535), (460, 162972), (503, 149040), (540, 138828), (552, 135810), (621, 120720), (648, 115690), (690, 108648), (720, 104121), (810, 92552), (828, 90540), (920, 81486), (1006, 74520), (1035, 72432), (1080, 69414), (1104, 67905), (1242, 60360), (1296, 57845), (1380, 54324), (1509, 49680), (1620, 46276), (1656, 45270), (1840, 40743), (1863, 40240), (2012, 37260), (2070, 36216), (2160, 34707), (2484, 30180), (2515, 29808), (2760, 27162), (3018, 24840), (3105, 24144), (3240, 23138), (3312, 22635), (3726, 20120), (4024, 18630), (4140, 18108), (4527, 16560), (4968, 15090), (5030, 14904), (5520, 13581), (6036, 12420), (6210, 12072), (6480, 11569), (7452, 10060), (7545, 9936), (8048, 9315), (8280, 9054)]