486847440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29399}}^1$

素因数の和:29441

約数の個数: 120

約数和(自身を含む): 1706140800

約数和(自身を除く): 1219293360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 29399, 58798, 88197, 117596, 146995, 176394, 235192, 264591, 293990, 352788, 440985, 470384, 529182, 587980, 676177, 705576, 881970, 1058364, 1175960, 1322955, 1352354, 1411152, 1763940, 2028531, 2116728, 2351920, 2645910, 2704708, 3380885, 3527880, 4057062, 4233456, 5291820, 5409416, 6085593, 6761770, 7055760, 8114124, 10142655, 10583640, 10818832, 12171186, 13523540, 16228248, 20285310, 21167280, 24342372, 27047080, 30427965, 32456496, 40570620, 48684744, 54094160, 60855930, 81141240, 97369488, 121711860, 162282480, 243423720, 486847440]

約数ペア:

[(1, 486847440), (2, 243423720), (3, 162282480), (4, 121711860), (5, 97369488), (6, 81141240), (8, 60855930), (9, 54094160), (10, 48684744), (12, 40570620), (15, 32456496), (16, 30427965), (18, 27047080), (20, 24342372), (23, 21167280), (24, 20285310), (30, 16228248), (36, 13523540), (40, 12171186), (45, 10818832), (46, 10583640), (48, 10142655), (60, 8114124), (69, 7055760), (72, 6761770), (80, 6085593), (90, 5409416), (92, 5291820), (115, 4233456), (120, 4057062), (138, 3527880), (144, 3380885), (180, 2704708), (184, 2645910), (207, 2351920), (230, 2116728), (240, 2028531), (276, 1763940), (345, 1411152), (360, 1352354), (368, 1322955), (414, 1175960), (460, 1058364), (552, 881970), (690, 705576), (720, 676177), (828, 587980), (920, 529182), (1035, 470384), (1104, 440985), (1380, 352788), (1656, 293990), (1840, 264591), (2070, 235192), (2760, 176394), (3312, 146995), (4140, 117596), (5520, 88197), (8280, 58798), (16560, 29399)]