474143160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4717

約数の個数: 128

約数和(自身を含む): 1524718080

約数和(自身を除く): 1050574920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 276, 296, 345, 370, 444, 460, 552, 555, 690, 740, 851, 888, 920, 1110, 1380, 1480, 1702, 2220, 2553, 2760, 3404, 4255, 4440, 4643, 5106, 6808, 8510, 9286, 10212, 12765, 13929, 17020, 18572, 20424, 23215, 25530, 27858, 34040, 37144, 46430, 51060, 55716, 69645, 92860, 102120, 106789, 111432, 139290, 171791, 185720, 213578, 278580, 320367, 343582, 427156, 515373, 533945, 557160, 640734, 687164, 854312, 858955, 1030746, 1067890, 1281468, 1374328, 1601835, 1717910, 2061492, 2135780, 2562936, 2576865, 3203670, 3435820, 3951193, 4122984, 4271560, 5153730, 6407340, 6871640, 7902386, 10307460, 11853579, 12814680, 15804772, 19755965, 20614920, 23707158, 31609544, 39511930, 47414316, 59267895, 79023860, 94828632, 118535790, 158047720, 237071580, 474143160]

約数ペア:

[(1, 474143160), (2, 237071580), (3, 158047720), (4, 118535790), (5, 94828632), (6, 79023860), (8, 59267895), (10, 47414316), (12, 39511930), (15, 31609544), (20, 23707158), (23, 20614920), (24, 19755965), (30, 15804772), (37, 12814680), (40, 11853579), (46, 10307460), (60, 7902386), (69, 6871640), (74, 6407340), (92, 5153730), (111, 4271560), (115, 4122984), (120, 3951193), (138, 3435820), (148, 3203670), (184, 2576865), (185, 2562936), (222, 2135780), (230, 2061492), (276, 1717910), (296, 1601835), (345, 1374328), (370, 1281468), (444, 1067890), (460, 1030746), (552, 858955), (555, 854312), (690, 687164), (740, 640734), (851, 557160), (888, 533945), (920, 515373), (1110, 427156), (1380, 343582), (1480, 320367), (1702, 278580), (2220, 213578), (2553, 185720), (2760, 171791), (3404, 139290), (4255, 111432), (4440, 106789), (4643, 102120), (5106, 92860), (6808, 69645), (8510, 55716), (9286, 51060), (10212, 46430), (12765, 37144), (13929, 34040), (17020, 27858), (18572, 25530), (20424, 23215)]