61202880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 213969600

約数和(自身を除く): 152766720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 269, 288, 316, 320, 360, 395, 474, 480, 538, 576, 632, 711, 720, 790, 807, 948, 960, 1076, 1185, 1264, 1345, 1422, 1440, 1580, 1614, 1896, 2152, 2370, 2421, 2528, 2690, 2844, 2880, 3160, 3228, 3555, 3792, 4035, 4304, 4740, 4842, 5056, 5380, 5688, 6320, 6456, 7110, 7584, 8070, 8608, 9480, 9684, 10760, 11376, 12105, 12640, 12912, 14220, 15168, 16140, 17216, 18960, 19368, 21251, 21520, 22752, 24210, 25280, 25824, 28440, 32280, 37920, 38736, 42502, 43040, 45504, 48420, 51648, 56880, 63753, 64560, 75840, 77472, 85004, 86080, 96840, 106255, 113760, 127506, 129120, 154944, 170008, 191259, 193680, 212510, 227520, 255012, 258240, 318765, 340016, 382518, 387360, 425020, 510024, 637530, 680032, 765036, 774720, 850040, 956295, 1020048, 1275060, 1360064, 1530072, 1700080, 1912590, 2040096, 2550120, 3060144, 3400160, 3825180, 4080192, 5100240, 6120288, 6800320, 7650360, 10200480, 12240576, 15300720, 20400960, 30601440, 61202880]

約数ペア:

[(1, 61202880), (2, 30601440), (3, 20400960), (4, 15300720), (5, 12240576), (6, 10200480), (8, 7650360), (9, 6800320), (10, 6120288), (12, 5100240), (15, 4080192), (16, 3825180), (18, 3400160), (20, 3060144), (24, 2550120), (30, 2040096), (32, 1912590), (36, 1700080), (40, 1530072), (45, 1360064), (48, 1275060), (60, 1020048), (64, 956295), (72, 850040), (79, 774720), (80, 765036), (90, 680032), (96, 637530), (120, 510024), (144, 425020), (158, 387360), (160, 382518), (180, 340016), (192, 318765), (237, 258240), (240, 255012), (269, 227520), (288, 212510), (316, 193680), (320, 191259), (360, 170008), (395, 154944), (474, 129120), (480, 127506), (538, 113760), (576, 106255), (632, 96840), (711, 86080), (720, 85004), (790, 77472), (807, 75840), (948, 64560), (960, 63753), (1076, 56880), (1185, 51648), (1264, 48420), (1345, 45504), (1422, 43040), (1440, 42502), (1580, 38736), (1614, 37920), (1896, 32280), (2152, 28440), (2370, 25824), (2421, 25280), (2528, 24210), (2690, 22752), (2844, 21520), (2880, 21251), (3160, 19368), (3228, 18960), (3555, 17216), (3792, 16140), (4035, 15168), (4304, 14220), (4740, 12912), (4842, 12640), (5056, 12105), (5380, 11376), (5688, 10760), (6320, 9684), (6456, 9480), (7110, 8608), (7584, 8070)]