26880811920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{15667}}^1$

素因数の和:18069

約数の個数: 120

約数和(自身を含む): 90318374016

約数和(自身を除く): 63437562096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2383, 4766, 7149, 9532, 11915, 14298, 15667, 19064, 21447, 23830, 28596, 31334, 35745, 38128, 42894, 47001, 47660, 57192, 62668, 71490, 78335, 85788, 94002, 95320, 107235, 114384, 125336, 141003, 142980, 156670, 171576, 188004, 190640, 214470, 235005, 250672, 282006, 285960, 313340, 343152, 376008, 428940, 470010, 564012, 571920, 626680, 705015, 752016, 857880, 940020, 1128024, 1253360, 1410030, 1715760, 1880040, 2256048, 2820060, 3760080, 5640120, 11280240, 37334461, 74668922, 112003383, 149337844, 186672305, 224006766, 298675688, 336010149, 373344610, 448013532, 560016915, 597351376, 672020298, 746689220, 896027064, 1120033830, 1344040596, 1493378440, 1680050745, 1792054128, 2240067660, 2688081192, 2986756880, 3360101490, 4480135320, 5376162384, 6720202980, 8960270640, 13440405960, 26880811920]

約数ペア:

[(1, 26880811920), (2, 13440405960), (3, 8960270640), (4, 6720202980), (5, 5376162384), (6, 4480135320), (8, 3360101490), (9, 2986756880), (10, 2688081192), (12, 2240067660), (15, 1792054128), (16, 1680050745), (18, 1493378440), (20, 1344040596), (24, 1120033830), (30, 896027064), (36, 746689220), (40, 672020298), (45, 597351376), (48, 560016915), (60, 448013532), (72, 373344610), (80, 336010149), (90, 298675688), (120, 224006766), (144, 186672305), (180, 149337844), (240, 112003383), (360, 74668922), (720, 37334461), (2383, 11280240), (4766, 5640120), (7149, 3760080), (9532, 2820060), (11915, 2256048), (14298, 1880040), (15667, 1715760), (19064, 1410030), (21447, 1253360), (23830, 1128024), (28596, 940020), (31334, 857880), (35745, 752016), (38128, 705015), (42894, 626680), (47001, 571920), (47660, 564012), (57192, 470010), (62668, 428940), (71490, 376008), (78335, 343152), (85788, 313340), (94002, 285960), (95320, 282006), (107235, 250672), (114384, 235005), (125336, 214470), (141003, 190640), (142980, 188004), (156670, 171576)]