562810920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29131}}^1$

素因数の和:29175

約数の個数: 128

約数和(自身を含む): 2013603840

約数和(自身を除く): 1450792920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 29131, 58262, 87393, 116524, 145655, 174786, 203917, 233048, 291310, 349572, 407834, 436965, 582620, 611751, 670013, 699144, 815668, 873930, 1019585, 1165240, 1223502, 1340026, 1631336, 1747860, 2010039, 2039170, 2447004, 2680052, 3058755, 3350065, 3495720, 4020078, 4078340, 4690091, 4894008, 5360104, 6117510, 6700130, 8040156, 8156680, 9380182, 10050195, 12235020, 13400260, 14070273, 16080312, 18760364, 20100390, 23450455, 24470040, 26800520, 28140546, 37520728, 40200780, 46900910, 56281092, 70351365, 80401560, 93801820, 112562184, 140702730, 187603640, 281405460, 562810920]

約数ペア:

[(1, 562810920), (2, 281405460), (3, 187603640), (4, 140702730), (5, 112562184), (6, 93801820), (7, 80401560), (8, 70351365), (10, 56281092), (12, 46900910), (14, 40200780), (15, 37520728), (20, 28140546), (21, 26800520), (23, 24470040), (24, 23450455), (28, 20100390), (30, 18760364), (35, 16080312), (40, 14070273), (42, 13400260), (46, 12235020), (56, 10050195), (60, 9380182), (69, 8156680), (70, 8040156), (84, 6700130), (92, 6117510), (105, 5360104), (115, 4894008), (120, 4690091), (138, 4078340), (140, 4020078), (161, 3495720), (168, 3350065), (184, 3058755), (210, 2680052), (230, 2447004), (276, 2039170), (280, 2010039), (322, 1747860), (345, 1631336), (420, 1340026), (460, 1223502), (483, 1165240), (552, 1019585), (644, 873930), (690, 815668), (805, 699144), (840, 670013), (920, 611751), (966, 582620), (1288, 436965), (1380, 407834), (1610, 349572), (1932, 291310), (2415, 233048), (2760, 203917), (3220, 174786), (3864, 145655), (4830, 116524), (6440, 87393), (9660, 58262), (19320, 29131)]