15303165840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89681}}^1$

素因数の和:89782

約数の個数: 160

約数和(自身を含む): 53378726400

約数和(自身を除く): 38075560560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 14220, 17064, 18960, 21330, 28440, 34128, 42660, 56880, 85320, 89681, 170640, 179362, 269043, 358724, 448405, 538086, 717448, 807129, 896810, 1076172, 1345215, 1434896, 1614258, 1793620, 2152344, 2421387, 2690430, 3228516, 3587240, 4035645, 4304688, 4842774, 5380860, 6457032, 7084799, 7174480, 8071290, 9685548, 10761720, 12106935, 12914064, 14169598, 16142580, 19371096, 21254397, 21523440, 24213870, 28339196, 32285160, 35423995, 38742192, 42508794, 48427740, 56678392, 63763191, 64570320, 70847990, 85017588, 96855480, 106271985, 113356784, 127526382, 141695980, 170035176, 191289573, 193710960, 212543970, 255052764, 283391960, 318815955, 340070352, 382579146, 425087940, 510105528, 566783920, 637631910, 765158292, 850175880, 956447865, 1020211056, 1275263820, 1530316584, 1700351760, 1912895730, 2550527640, 3060633168, 3825791460, 5101055280, 7651582920, 15303165840]

約数ペア:

[(1, 15303165840), (2, 7651582920), (3, 5101055280), (4, 3825791460), (5, 3060633168), (6, 2550527640), (8, 1912895730), (9, 1700351760), (10, 1530316584), (12, 1275263820), (15, 1020211056), (16, 956447865), (18, 850175880), (20, 765158292), (24, 637631910), (27, 566783920), (30, 510105528), (36, 425087940), (40, 382579146), (45, 340070352), (48, 318815955), (54, 283391960), (60, 255052764), (72, 212543970), (79, 193710960), (80, 191289573), (90, 170035176), (108, 141695980), (120, 127526382), (135, 113356784), (144, 106271985), (158, 96855480), (180, 85017588), (216, 70847990), (237, 64570320), (240, 63763191), (270, 56678392), (316, 48427740), (360, 42508794), (395, 38742192), (432, 35423995), (474, 32285160), (540, 28339196), (632, 24213870), (711, 21523440), (720, 21254397), (790, 19371096), (948, 16142580), (1080, 14169598), (1185, 12914064), (1264, 12106935), (1422, 10761720), (1580, 9685548), (1896, 8071290), (2133, 7174480), (2160, 7084799), (2370, 6457032), (2844, 5380860), (3160, 4842774), (3555, 4304688), (3792, 4035645), (4266, 3587240), (4740, 3228516), (5688, 2690430), (6320, 2421387), (7110, 2152344), (8532, 1793620), (9480, 1614258), (10665, 1434896), (11376, 1345215), (14220, 1076172), (17064, 896810), (18960, 807129), (21330, 717448), (28440, 538086), (34128, 448405), (42660, 358724), (56880, 269043), (85320, 179362), (89681, 170640)]