486786720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6299}}^1$

素因数の和:6347

約数の個数: 192

約数和(自身を含む): 1828915200

約数和(自身を除く): 1342128480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6299, 6440, 7728, 9660, 11040, 12598, 12880, 15456, 18897, 19320, 25196, 25760, 31495, 37794, 38640, 44093, 50392, 62990, 75588, 77280, 88186, 94485, 100784, 125980, 132279, 144877, 151176, 176372, 188970, 201568, 220465, 251960, 264558, 289754, 302352, 352744, 377940, 434631, 440930, 503920, 529116, 579508, 604704, 661395, 705488, 724385, 755880, 869262, 881860, 1007840, 1014139, 1058232, 1159016, 1322790, 1410976, 1448770, 1511760, 1738524, 1763720, 2028278, 2116464, 2173155, 2318032, 2645580, 2897540, 3023520, 3042417, 3477048, 3527440, 4056556, 4232928, 4346310, 4636064, 5070695, 5291160, 5795080, 6084834, 6954096, 7054880, 8113112, 8692620, 10141390, 10582320, 11590160, 12169668, 13908192, 15212085, 16226224, 17385240, 20282780, 21164640, 23180320, 24339336, 30424170, 32452448, 34770480, 40565560, 48678672, 60848340, 69540960, 81131120, 97357344, 121696680, 162262240, 243393360, 486786720]

約数ペア:

[(1, 486786720), (2, 243393360), (3, 162262240), (4, 121696680), (5, 97357344), (6, 81131120), (7, 69540960), (8, 60848340), (10, 48678672), (12, 40565560), (14, 34770480), (15, 32452448), (16, 30424170), (20, 24339336), (21, 23180320), (23, 21164640), (24, 20282780), (28, 17385240), (30, 16226224), (32, 15212085), (35, 13908192), (40, 12169668), (42, 11590160), (46, 10582320), (48, 10141390), (56, 8692620), (60, 8113112), (69, 7054880), (70, 6954096), (80, 6084834), (84, 5795080), (92, 5291160), (96, 5070695), (105, 4636064), (112, 4346310), (115, 4232928), (120, 4056556), (138, 3527440), (140, 3477048), (160, 3042417), (161, 3023520), (168, 2897540), (184, 2645580), (210, 2318032), (224, 2173155), (230, 2116464), (240, 2028278), (276, 1763720), (280, 1738524), (322, 1511760), (336, 1448770), (345, 1410976), (368, 1322790), (420, 1159016), (460, 1058232), (480, 1014139), (483, 1007840), (552, 881860), (560, 869262), (644, 755880), (672, 724385), (690, 705488), (736, 661395), (805, 604704), (840, 579508), (920, 529116), (966, 503920), (1104, 440930), (1120, 434631), (1288, 377940), (1380, 352744), (1610, 302352), (1680, 289754), (1840, 264558), (1932, 251960), (2208, 220465), (2415, 201568), (2576, 188970), (2760, 176372), (3220, 151176), (3360, 144877), (3680, 132279), (3864, 125980), (4830, 100784), (5152, 94485), (5520, 88186), (6299, 77280), (6440, 75588), (7728, 62990), (9660, 50392), (11040, 44093), (12598, 38640), (12880, 37794), (15456, 31495), (18897, 25760), (19320, 25196)]