48914280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 170058240

約数和(自身を除く): 121143960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 487, 540, 558, 620, 648, 744, 810, 837, 930, 974, 1080, 1116, 1240, 1395, 1461, 1620, 1674, 1860, 1948, 2232, 2435, 2511, 2790, 2922, 3240, 3348, 3720, 3896, 4185, 4383, 4870, 5022, 5580, 5844, 6696, 7305, 8370, 8766, 9740, 10044, 11160, 11688, 12555, 13149, 14610, 15097, 16740, 17532, 19480, 20088, 21915, 25110, 26298, 29220, 30194, 33480, 35064, 39447, 43830, 45291, 50220, 52596, 58440, 60388, 65745, 75485, 78894, 87660, 90582, 100440, 105192, 120776, 131490, 135873, 150970, 157788, 175320, 181164, 197235, 226455, 262980, 271746, 301940, 315576, 362328, 394470, 407619, 452910, 525960, 543492, 603880, 679365, 788940, 815238, 905820, 1086984, 1222857, 1358730, 1577880, 1630476, 1811640, 2038095, 2445714, 2717460, 3260952, 4076190, 4891428, 5434920, 6114285, 8152380, 9782856, 12228570, 16304760, 24457140, 48914280]

約数ペア:

[(1, 48914280), (2, 24457140), (3, 16304760), (4, 12228570), (5, 9782856), (6, 8152380), (8, 6114285), (9, 5434920), (10, 4891428), (12, 4076190), (15, 3260952), (18, 2717460), (20, 2445714), (24, 2038095), (27, 1811640), (30, 1630476), (31, 1577880), (36, 1358730), (40, 1222857), (45, 1086984), (54, 905820), (60, 815238), (62, 788940), (72, 679365), (81, 603880), (90, 543492), (93, 525960), (108, 452910), (120, 407619), (124, 394470), (135, 362328), (155, 315576), (162, 301940), (180, 271746), (186, 262980), (216, 226455), (248, 197235), (270, 181164), (279, 175320), (310, 157788), (324, 150970), (360, 135873), (372, 131490), (405, 120776), (465, 105192), (487, 100440), (540, 90582), (558, 87660), (620, 78894), (648, 75485), (744, 65745), (810, 60388), (837, 58440), (930, 52596), (974, 50220), (1080, 45291), (1116, 43830), (1240, 39447), (1395, 35064), (1461, 33480), (1620, 30194), (1674, 29220), (1860, 26298), (1948, 25110), (2232, 21915), (2435, 20088), (2511, 19480), (2790, 17532), (2922, 16740), (3240, 15097), (3348, 14610), (3720, 13149), (3896, 12555), (4185, 11688), (4383, 11160), (4870, 10044), (5022, 9740), (5580, 8766), (5844, 8370), (6696, 7305)]