376574640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 1267793856

約数和(自身を除く): 891219216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 195, 208, 240, 260, 274, 312, 390, 411, 520, 548, 624, 685, 780, 822, 881, 1040, 1096, 1370, 1560, 1644, 1762, 1781, 2055, 2192, 2643, 2740, 3120, 3288, 3524, 3562, 4110, 4405, 5286, 5343, 5480, 6576, 7048, 7124, 8220, 8810, 8905, 10572, 10686, 10960, 11453, 13215, 14096, 14248, 16440, 17620, 17810, 21144, 21372, 22906, 26430, 26715, 28496, 32880, 34359, 35240, 35620, 42288, 42744, 45812, 52860, 53430, 57265, 68718, 70480, 71240, 85488, 91624, 105720, 106860, 114530, 120697, 137436, 142480, 171795, 183248, 211440, 213720, 229060, 241394, 274872, 343590, 362091, 427440, 458120, 482788, 549744, 603485, 687180, 724182, 916240, 965576, 1206970, 1374360, 1448364, 1569061, 1810455, 1931152, 2413940, 2748720, 2896728, 3138122, 3620910, 4707183, 4827880, 5793456, 6276244, 7241820, 7845305, 9414366, 9655760, 12552488, 14483640, 15690610, 18828732, 23535915, 25104976, 28967280, 31381220, 37657464, 47071830, 62762440, 75314928, 94143660, 125524880, 188287320, 376574640]

約数ペア:

[(1, 376574640), (2, 188287320), (3, 125524880), (4, 94143660), (5, 75314928), (6, 62762440), (8, 47071830), (10, 37657464), (12, 31381220), (13, 28967280), (15, 25104976), (16, 23535915), (20, 18828732), (24, 15690610), (26, 14483640), (30, 12552488), (39, 9655760), (40, 9414366), (48, 7845305), (52, 7241820), (60, 6276244), (65, 5793456), (78, 4827880), (80, 4707183), (104, 3620910), (120, 3138122), (130, 2896728), (137, 2748720), (156, 2413940), (195, 1931152), (208, 1810455), (240, 1569061), (260, 1448364), (274, 1374360), (312, 1206970), (390, 965576), (411, 916240), (520, 724182), (548, 687180), (624, 603485), (685, 549744), (780, 482788), (822, 458120), (881, 427440), (1040, 362091), (1096, 343590), (1370, 274872), (1560, 241394), (1644, 229060), (1762, 213720), (1781, 211440), (2055, 183248), (2192, 171795), (2643, 142480), (2740, 137436), (3120, 120697), (3288, 114530), (3524, 106860), (3562, 105720), (4110, 91624), (4405, 85488), (5286, 71240), (5343, 70480), (5480, 68718), (6576, 57265), (7048, 53430), (7124, 52860), (8220, 45812), (8810, 42744), (8905, 42288), (10572, 35620), (10686, 35240), (10960, 34359), (11453, 32880), (13215, 28496), (14096, 26715), (14248, 26430), (16440, 22906), (17620, 21372), (17810, 21144)]