1148464080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 3981768960

約数和(自身を除く): 2833304880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 79, 80, 90, 120, 122, 144, 158, 180, 183, 237, 240, 244, 305, 316, 331, 360, 366, 395, 474, 488, 549, 610, 632, 662, 711, 720, 732, 790, 915, 948, 976, 993, 1098, 1185, 1220, 1264, 1324, 1422, 1464, 1580, 1655, 1830, 1896, 1986, 2196, 2370, 2440, 2648, 2745, 2844, 2928, 2979, 3160, 3310, 3555, 3660, 3792, 3972, 4392, 4740, 4819, 4880, 4965, 5296, 5490, 5688, 5958, 6320, 6620, 7110, 7320, 7944, 8784, 9480, 9638, 9930, 10980, 11376, 11916, 13240, 14220, 14457, 14640, 14895, 15888, 18960, 19276, 19860, 20191, 21960, 23832, 24095, 26149, 26480, 28440, 28914, 29790, 38552, 39720, 40382, 43371, 43920, 47664, 48190, 52298, 56880, 57828, 59580, 60573, 72285, 77104, 78447, 79440, 80764, 86742, 96380, 100955, 104596, 115656, 119160, 121146, 130745, 144570, 156894, 161528, 173484, 181719, 192760, 201910, 209192, 216855, 231312, 235341, 238320, 242292, 261490, 289140, 302865, 313788, 323056, 346968, 363438, 385520, 392235, 403820, 418384, 433710, 470682, 484584, 522980, 578280, 605730, 627576, 693936, 726876, 784470, 807640, 867420, 908595, 941364, 969168, 1045960, 1156560, 1176705, 1211460, 1255152, 1453752, 1568940, 1595089, 1615280, 1734840, 1817190, 1882728, 2091920, 2353410, 2422920, 2907504, 3137880, 3190178, 3469680, 3634380, 3765456, 4706820, 4785267, 4845840, 6275760, 6380356, 7268760, 7975445, 9413640, 9570534, 12760712, 14355801, 14537520, 15950890, 18827280, 19141068, 23926335, 25521424, 28711602, 31901780, 38282136, 47852670, 57423204, 63803560, 71779005, 76564272, 95705340, 114846408, 127607120, 143558010, 191410680, 229692816, 287116020, 382821360, 574232040, 1148464080]

約数ペア:

[(1, 1148464080), (2, 574232040), (3, 382821360), (4, 287116020), (5, 229692816), (6, 191410680), (8, 143558010), (9, 127607120), (10, 114846408), (12, 95705340), (15, 76564272), (16, 71779005), (18, 63803560), (20, 57423204), (24, 47852670), (30, 38282136), (36, 31901780), (40, 28711602), (45, 25521424), (48, 23926335), (60, 19141068), (61, 18827280), (72, 15950890), (79, 14537520), (80, 14355801), (90, 12760712), (120, 9570534), (122, 9413640), (144, 7975445), (158, 7268760), (180, 6380356), (183, 6275760), (237, 4845840), (240, 4785267), (244, 4706820), (305, 3765456), (316, 3634380), (331, 3469680), (360, 3190178), (366, 3137880), (395, 2907504), (474, 2422920), (488, 2353410), (549, 2091920), (610, 1882728), (632, 1817190), (662, 1734840), (711, 1615280), (720, 1595089), (732, 1568940), (790, 1453752), (915, 1255152), (948, 1211460), (976, 1176705), (993, 1156560), (1098, 1045960), (1185, 969168), (1220, 941364), (1264, 908595), (1324, 867420), (1422, 807640), (1464, 784470), (1580, 726876), (1655, 693936), (1830, 627576), (1896, 605730), (1986, 578280), (2196, 522980), (2370, 484584), (2440, 470682), (2648, 433710), (2745, 418384), (2844, 403820), (2928, 392235), (2979, 385520), (3160, 363438), (3310, 346968), (3555, 323056), (3660, 313788), (3792, 302865), (3972, 289140), (4392, 261490), (4740, 242292), (4819, 238320), (4880, 235341), (4965, 231312), (5296, 216855), (5490, 209192), (5688, 201910), (5958, 192760), (6320, 181719), (6620, 173484), (7110, 161528), (7320, 156894), (7944, 144570), (8784, 130745), (9480, 121146), (9638, 119160), (9930, 115656), (10980, 104596), (11376, 100955), (11916, 96380), (13240, 86742), (14220, 80764), (14457, 79440), (14640, 78447), (14895, 77104), (15888, 72285), (18960, 60573), (19276, 59580), (19860, 57828), (20191, 56880), (21960, 52298), (23832, 48190), (24095, 47664), (26149, 43920), (26480, 43371), (28440, 40382), (28914, 39720), (29790, 38552)]