572413680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21487}}^1$

素因数の和:21543

約数の個数: 120

約数和(自身を含む): 1974403392

約数和(自身を除く): 1401989712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 21487, 26640, 42974, 64461, 85948, 107435, 128922, 171896, 193383, 214870, 257844, 322305, 343792, 386766, 429740, 515688, 644610, 773532, 795019, 859480, 966915, 1031376, 1289220, 1547064, 1590038, 1718960, 1933830, 2385057, 2578440, 3094128, 3180076, 3867660, 3975095, 4770114, 5156880, 6360152, 7155171, 7735320, 7950190, 9540228, 11925285, 12720304, 14310342, 15470640, 15900380, 19080456, 23850570, 28620684, 31800760, 35775855, 38160912, 47701140, 57241368, 63601520, 71551710, 95402280, 114482736, 143103420, 190804560, 286206840, 572413680]

約数ペア:

[(1, 572413680), (2, 286206840), (3, 190804560), (4, 143103420), (5, 114482736), (6, 95402280), (8, 71551710), (9, 63601520), (10, 57241368), (12, 47701140), (15, 38160912), (16, 35775855), (18, 31800760), (20, 28620684), (24, 23850570), (30, 19080456), (36, 15900380), (37, 15470640), (40, 14310342), (45, 12720304), (48, 11925285), (60, 9540228), (72, 7950190), (74, 7735320), (80, 7155171), (90, 6360152), (111, 5156880), (120, 4770114), (144, 3975095), (148, 3867660), (180, 3180076), (185, 3094128), (222, 2578440), (240, 2385057), (296, 1933830), (333, 1718960), (360, 1590038), (370, 1547064), (444, 1289220), (555, 1031376), (592, 966915), (666, 859480), (720, 795019), (740, 773532), (888, 644610), (1110, 515688), (1332, 429740), (1480, 386766), (1665, 343792), (1776, 322305), (2220, 257844), (2664, 214870), (2960, 193383), (3330, 171896), (4440, 128922), (5328, 107435), (6660, 85948), (8880, 64461), (13320, 42974), (21487, 26640)]