220052760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 703339200

約数和(自身を除く): 483286440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 269, 340, 401, 408, 510, 538, 680, 802, 807, 1020, 1076, 1203, 1345, 1604, 1614, 2005, 2040, 2152, 2406, 2690, 3208, 3228, 4010, 4035, 4573, 4812, 5380, 6015, 6456, 6817, 8020, 8070, 9146, 9624, 10760, 12030, 13634, 13719, 16040, 16140, 18292, 20451, 22865, 24060, 27268, 27438, 32280, 34085, 36584, 40902, 45730, 48120, 54536, 54876, 68170, 68595, 81804, 91460, 102255, 107869, 109752, 136340, 137190, 163608, 182920, 204510, 215738, 272680, 274380, 323607, 409020, 431476, 539345, 548760, 647214, 818040, 862952, 1078690, 1294428, 1618035, 1833773, 2157380, 2588856, 3236070, 3667546, 4314760, 5501319, 6472140, 7335092, 9168865, 11002638, 12944280, 14670184, 18337730, 22005276, 27506595, 36675460, 44010552, 55013190, 73350920, 110026380, 220052760]

約数ペア:

[(1, 220052760), (2, 110026380), (3, 73350920), (4, 55013190), (5, 44010552), (6, 36675460), (8, 27506595), (10, 22005276), (12, 18337730), (15, 14670184), (17, 12944280), (20, 11002638), (24, 9168865), (30, 7335092), (34, 6472140), (40, 5501319), (51, 4314760), (60, 3667546), (68, 3236070), (85, 2588856), (102, 2157380), (120, 1833773), (136, 1618035), (170, 1294428), (204, 1078690), (255, 862952), (269, 818040), (340, 647214), (401, 548760), (408, 539345), (510, 431476), (538, 409020), (680, 323607), (802, 274380), (807, 272680), (1020, 215738), (1076, 204510), (1203, 182920), (1345, 163608), (1604, 137190), (1614, 136340), (2005, 109752), (2040, 107869), (2152, 102255), (2406, 91460), (2690, 81804), (3208, 68595), (3228, 68170), (4010, 54876), (4035, 54536), (4573, 48120), (4812, 45730), (5380, 40902), (6015, 36584), (6456, 34085), (6817, 32280), (8020, 27438), (8070, 27268), (9146, 24060), (9624, 22865), (10760, 20451), (12030, 18292), (13634, 16140), (13719, 16040)]