83642040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 293155200

約数和(自身を除く): 209513160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 102, 120, 136, 153, 158, 170, 173, 180, 204, 237, 255, 306, 316, 340, 346, 360, 395, 408, 474, 510, 519, 612, 632, 680, 692, 711, 765, 790, 865, 948, 1020, 1038, 1185, 1224, 1343, 1384, 1422, 1530, 1557, 1580, 1730, 1896, 2040, 2076, 2370, 2595, 2686, 2844, 2941, 3060, 3114, 3160, 3460, 3555, 4029, 4152, 4740, 5190, 5372, 5688, 5882, 6120, 6228, 6715, 6920, 7110, 7785, 8058, 8823, 9480, 10380, 10744, 11764, 12087, 12456, 13430, 13667, 14220, 14705, 15570, 16116, 17646, 20145, 20760, 23528, 24174, 26469, 26860, 27334, 28440, 29410, 31140, 32232, 35292, 40290, 41001, 44115, 48348, 52938, 53720, 54668, 58820, 60435, 62280, 68335, 70584, 80580, 82002, 88230, 96696, 105876, 109336, 117640, 120870, 123003, 132345, 136670, 161160, 164004, 176460, 205005, 211752, 232339, 241740, 246006, 264690, 273340, 328008, 352920, 410010, 464678, 483480, 492012, 529380, 546680, 615015, 697017, 820020, 929356, 984024, 1058760, 1161695, 1230030, 1394034, 1640040, 1858712, 2091051, 2323390, 2460060, 2788068, 3485085, 4182102, 4646780, 4920120, 5576136, 6970170, 8364204, 9293560, 10455255, 13940340, 16728408, 20910510, 27880680, 41821020, 83642040]

約数ペア:

[(1, 83642040), (2, 41821020), (3, 27880680), (4, 20910510), (5, 16728408), (6, 13940340), (8, 10455255), (9, 9293560), (10, 8364204), (12, 6970170), (15, 5576136), (17, 4920120), (18, 4646780), (20, 4182102), (24, 3485085), (30, 2788068), (34, 2460060), (36, 2323390), (40, 2091051), (45, 1858712), (51, 1640040), (60, 1394034), (68, 1230030), (72, 1161695), (79, 1058760), (85, 984024), (90, 929356), (102, 820020), (120, 697017), (136, 615015), (153, 546680), (158, 529380), (170, 492012), (173, 483480), (180, 464678), (204, 410010), (237, 352920), (255, 328008), (306, 273340), (316, 264690), (340, 246006), (346, 241740), (360, 232339), (395, 211752), (408, 205005), (474, 176460), (510, 164004), (519, 161160), (612, 136670), (632, 132345), (680, 123003), (692, 120870), (711, 117640), (765, 109336), (790, 105876), (865, 96696), (948, 88230), (1020, 82002), (1038, 80580), (1185, 70584), (1224, 68335), (1343, 62280), (1384, 60435), (1422, 58820), (1530, 54668), (1557, 53720), (1580, 52938), (1730, 48348), (1896, 44115), (2040, 41001), (2076, 40290), (2370, 35292), (2595, 32232), (2686, 31140), (2844, 29410), (2941, 28440), (3060, 27334), (3114, 26860), (3160, 26469), (3460, 24174), (3555, 23528), (4029, 20760), (4152, 20145), (4740, 17646), (5190, 16116), (5372, 15570), (5688, 14705), (5882, 14220), (6120, 13667), (6228, 13430), (6715, 12456), (6920, 12087), (7110, 11764), (7785, 10744), (8058, 10380), (8823, 9480)]