43381680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 145704960

約数和(自身を除く): 102323280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 271, 276, 290, 345, 348, 368, 435, 460, 464, 542, 552, 580, 667, 690, 696, 813, 870, 920, 1084, 1104, 1160, 1334, 1355, 1380, 1392, 1626, 1740, 1840, 2001, 2168, 2320, 2668, 2710, 2760, 3252, 3335, 3480, 4002, 4065, 4336, 5336, 5420, 5520, 6233, 6504, 6670, 6960, 7859, 8004, 8130, 10005, 10672, 10840, 12466, 13008, 13340, 15718, 16008, 16260, 18699, 20010, 21680, 23577, 24932, 26680, 31165, 31436, 32016, 32520, 37398, 39295, 40020, 47154, 49864, 53360, 62330, 62872, 65040, 74796, 78590, 80040, 93495, 94308, 99728, 117885, 124660, 125744, 149592, 157180, 160080, 180757, 186990, 188616, 235770, 249320, 299184, 314360, 361514, 373980, 377232, 471540, 498640, 542271, 628720, 723028, 747960, 903785, 943080, 1084542, 1446056, 1495920, 1807570, 1886160, 2169084, 2711355, 2892112, 3615140, 4338168, 5422710, 7230280, 8676336, 10845420, 14460560, 21690840, 43381680]

約数ペア:

[(1, 43381680), (2, 21690840), (3, 14460560), (4, 10845420), (5, 8676336), (6, 7230280), (8, 5422710), (10, 4338168), (12, 3615140), (15, 2892112), (16, 2711355), (20, 2169084), (23, 1886160), (24, 1807570), (29, 1495920), (30, 1446056), (40, 1084542), (46, 943080), (48, 903785), (58, 747960), (60, 723028), (69, 628720), (80, 542271), (87, 498640), (92, 471540), (115, 377232), (116, 373980), (120, 361514), (138, 314360), (145, 299184), (174, 249320), (184, 235770), (230, 188616), (232, 186990), (240, 180757), (271, 160080), (276, 157180), (290, 149592), (345, 125744), (348, 124660), (368, 117885), (435, 99728), (460, 94308), (464, 93495), (542, 80040), (552, 78590), (580, 74796), (667, 65040), (690, 62872), (696, 62330), (813, 53360), (870, 49864), (920, 47154), (1084, 40020), (1104, 39295), (1160, 37398), (1334, 32520), (1355, 32016), (1380, 31436), (1392, 31165), (1626, 26680), (1740, 24932), (1840, 23577), (2001, 21680), (2168, 20010), (2320, 18699), (2668, 16260), (2710, 16008), (2760, 15718), (3252, 13340), (3335, 13008), (3480, 12466), (4002, 10840), (4065, 10672), (4336, 10005), (5336, 8130), (5420, 8004), (5520, 7859), (6233, 6960), (6504, 6670)]