76761840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 253108800

約数和(自身を除く): 176346960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 269, 290, 328, 348, 410, 435, 464, 492, 538, 580, 615, 656, 696, 807, 820, 870, 984, 1076, 1160, 1189, 1230, 1345, 1392, 1614, 1640, 1740, 1968, 2152, 2320, 2378, 2460, 2690, 3228, 3280, 3480, 3567, 4035, 4304, 4756, 4920, 5380, 5945, 6456, 6960, 7134, 7801, 8070, 9512, 9840, 10760, 11029, 11890, 12912, 14268, 15602, 16140, 17835, 19024, 21520, 22058, 23403, 23780, 28536, 31204, 32280, 33087, 35670, 39005, 44116, 46806, 47560, 55145, 57072, 62408, 64560, 66174, 71340, 78010, 88232, 93612, 95120, 110290, 117015, 124816, 132348, 142680, 156020, 165435, 176464, 187224, 220580, 234030, 264696, 285360, 312040, 319841, 330870, 374448, 441160, 468060, 529392, 624080, 639682, 661740, 882320, 936120, 959523, 1279364, 1323480, 1599205, 1872240, 1919046, 2558728, 2646960, 3198410, 3838092, 4797615, 5117456, 6396820, 7676184, 9595230, 12793640, 15352368, 19190460, 25587280, 38380920, 76761840]

約数ペア:

[(1, 76761840), (2, 38380920), (3, 25587280), (4, 19190460), (5, 15352368), (6, 12793640), (8, 9595230), (10, 7676184), (12, 6396820), (15, 5117456), (16, 4797615), (20, 3838092), (24, 3198410), (29, 2646960), (30, 2558728), (40, 1919046), (41, 1872240), (48, 1599205), (58, 1323480), (60, 1279364), (80, 959523), (82, 936120), (87, 882320), (116, 661740), (120, 639682), (123, 624080), (145, 529392), (164, 468060), (174, 441160), (205, 374448), (232, 330870), (240, 319841), (246, 312040), (269, 285360), (290, 264696), (328, 234030), (348, 220580), (410, 187224), (435, 176464), (464, 165435), (492, 156020), (538, 142680), (580, 132348), (615, 124816), (656, 117015), (696, 110290), (807, 95120), (820, 93612), (870, 88232), (984, 78010), (1076, 71340), (1160, 66174), (1189, 64560), (1230, 62408), (1345, 57072), (1392, 55145), (1614, 47560), (1640, 46806), (1740, 44116), (1968, 39005), (2152, 35670), (2320, 33087), (2378, 32280), (2460, 31204), (2690, 28536), (3228, 23780), (3280, 23403), (3480, 22058), (3567, 21520), (4035, 19024), (4304, 17835), (4756, 16140), (4920, 15602), (5380, 14268), (5945, 12912), (6456, 11890), (6960, 11029), (7134, 10760), (7801, 9840), (8070, 9512)]