16225548720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101359}}^1$

素因数の和:101427

約数の個数: 160

約数和(自身を含む): 54296524800

約数和(自身を除く): 38070976080

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, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 667, 690, 696, 870, 920, 1104, 1160, 1334, 1380, 1392, 1740, 1840, 2001, 2320, 2668, 2760, 3335, 3480, 4002, 5336, 5520, 6670, 6960, 8004, 10005, 10672, 13340, 16008, 20010, 26680, 32016, 40020, 53360, 80040, 101359, 160080, 202718, 304077, 405436, 506795, 608154, 810872, 1013590, 1216308, 1520385, 1621744, 2027180, 2331257, 2432616, 2939411, 3040770, 4054360, 4662514, 4865232, 5878822, 6081540, 6993771, 8108720, 8818233, 9325028, 11656285, 11757644, 12163080, 13987542, 14697055, 17636466, 18650056, 23312570, 23515288, 24326160, 27975084, 29394110, 34968855, 35272932, 37300112, 44091165, 46625140, 47030576, 55950168, 58788220, 67606453, 69937710, 70545864, 88182330, 93250280, 111900336, 117576440, 135212906, 139875420, 141091728, 176364660, 186500560, 202819359, 235152880, 270425812, 279750840, 338032265, 352729320, 405638718, 540851624, 559501680, 676064530, 705458640, 811277436, 1014096795, 1081703248, 1352129060, 1622554872, 2028193590, 2704258120, 3245109744, 4056387180, 5408516240, 8112774360, 16225548720]

約数ペア:

[(1, 16225548720), (2, 8112774360), (3, 5408516240), (4, 4056387180), (5, 3245109744), (6, 2704258120), (8, 2028193590), (10, 1622554872), (12, 1352129060), (15, 1081703248), (16, 1014096795), (20, 811277436), (23, 705458640), (24, 676064530), (29, 559501680), (30, 540851624), (40, 405638718), (46, 352729320), (48, 338032265), (58, 279750840), (60, 270425812), (69, 235152880), (80, 202819359), (87, 186500560), (92, 176364660), (115, 141091728), (116, 139875420), (120, 135212906), (138, 117576440), (145, 111900336), (174, 93250280), (184, 88182330), (230, 70545864), (232, 69937710), (240, 67606453), (276, 58788220), (290, 55950168), (345, 47030576), (348, 46625140), (368, 44091165), (435, 37300112), (460, 35272932), (464, 34968855), (552, 29394110), (580, 27975084), (667, 24326160), (690, 23515288), (696, 23312570), (870, 18650056), (920, 17636466), (1104, 14697055), (1160, 13987542), (1334, 12163080), (1380, 11757644), (1392, 11656285), (1740, 9325028), (1840, 8818233), (2001, 8108720), (2320, 6993771), (2668, 6081540), (2760, 5878822), (3335, 4865232), (3480, 4662514), (4002, 4054360), (5336, 3040770), (5520, 2939411), (6670, 2432616), (6960, 2331257), (8004, 2027180), (10005, 1621744), (10672, 1520385), (13340, 1216308), (16008, 1013590), (20010, 810872), (26680, 608154), (32016, 506795), (40020, 405436), (53360, 304077), (80040, 202718), (101359, 160080)]