385219440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{937}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 1297344048

約数和(自身を除く): 912124608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 571, 720, 937, 1142, 1713, 1874, 2284, 2811, 2855, 3426, 3748, 4568, 4685, 5139, 5622, 5710, 6852, 7496, 8433, 8565, 9136, 9370, 10278, 11244, 11420, 13704, 14055, 14992, 16866, 17130, 18740, 20556, 22488, 22840, 25695, 27408, 28110, 33732, 34260, 37480, 41112, 42165, 44976, 45680, 51390, 56220, 67464, 68520, 74960, 82224, 84330, 102780, 112440, 134928, 137040, 168660, 205560, 224880, 337320, 411120, 535027, 674640, 1070054, 1605081, 2140108, 2675135, 3210162, 4280216, 4815243, 5350270, 6420324, 8025405, 8560432, 9630486, 10700540, 12840648, 16050810, 19260972, 21401080, 24076215, 25681296, 32101620, 38521944, 42802160, 48152430, 64203240, 77043888, 96304860, 128406480, 192609720, 385219440]

約数ペア:

[(1, 385219440), (2, 192609720), (3, 128406480), (4, 96304860), (5, 77043888), (6, 64203240), (8, 48152430), (9, 42802160), (10, 38521944), (12, 32101620), (15, 25681296), (16, 24076215), (18, 21401080), (20, 19260972), (24, 16050810), (30, 12840648), (36, 10700540), (40, 9630486), (45, 8560432), (48, 8025405), (60, 6420324), (72, 5350270), (80, 4815243), (90, 4280216), (120, 3210162), (144, 2675135), (180, 2140108), (240, 1605081), (360, 1070054), (571, 674640), (720, 535027), (937, 411120), (1142, 337320), (1713, 224880), (1874, 205560), (2284, 168660), (2811, 137040), (2855, 134928), (3426, 112440), (3748, 102780), (4568, 84330), (4685, 82224), (5139, 74960), (5622, 68520), (5710, 67464), (6852, 56220), (7496, 51390), (8433, 45680), (8565, 44976), (9136, 42165), (9370, 41112), (10278, 37480), (11244, 34260), (11420, 33732), (13704, 28110), (14055, 27408), (14992, 25695), (16866, 22840), (17130, 22488), (18740, 20556)]