1149127920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 240

約数和(自身を含む): 4114236672

約数和(自身を除く): 2965108752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 223, 240, 255, 272, 306, 340, 360, 408, 421, 446, 510, 612, 669, 680, 720, 765, 816, 842, 892, 1020, 1115, 1224, 1263, 1338, 1360, 1530, 1684, 1784, 2007, 2040, 2105, 2230, 2448, 2526, 2676, 3060, 3345, 3368, 3568, 3789, 3791, 4014, 4080, 4210, 4460, 5052, 5352, 6120, 6315, 6690, 6736, 7157, 7578, 7582, 8028, 8420, 8920, 10035, 10104, 10704, 11373, 12240, 12630, 13380, 14314, 15156, 15164, 16056, 16840, 17840, 18945, 18955, 20070, 20208, 21471, 22746, 25260, 26760, 28628, 30312, 30328, 32112, 33680, 34119, 35785, 37890, 37910, 40140, 42942, 45492, 50520, 53520, 56865, 57256, 60624, 60656, 64413, 68238, 71570, 75780, 75820, 80280, 85884, 90984, 93883, 101040, 107355, 113730, 114512, 128826, 136476, 143140, 151560, 151640, 160560, 170595, 171768, 181968, 187766, 214710, 227460, 257652, 272952, 281649, 286280, 303120, 303280, 322065, 341190, 343536, 375532, 429420, 454920, 469415, 515304, 545904, 563298, 572560, 644130, 682380, 751064, 844947, 858840, 909840, 938830, 1030608, 1126596, 1288260, 1364760, 1408245, 1502128, 1596011, 1689894, 1717680, 1877660, 2253192, 2576520, 2729520, 2816490, 3192022, 3379788, 3755320, 4224735, 4506384, 4788033, 5153040, 5632980, 6384044, 6759576, 7510640, 7980055, 8449470, 9576066, 11265960, 12768088, 13519152, 14364099, 15960110, 16898940, 19152132, 22531920, 23940165, 25536176, 28728198, 31920220, 33797880, 38304264, 47880330, 57456396, 63840440, 67595760, 71820495, 76608528, 95760660, 114912792, 127680880, 143640990, 191521320, 229825584, 287281980, 383042640, 574563960, 1149127920]

約数ペア:

[(1, 1149127920), (2, 574563960), (3, 383042640), (4, 287281980), (5, 229825584), (6, 191521320), (8, 143640990), (9, 127680880), (10, 114912792), (12, 95760660), (15, 76608528), (16, 71820495), (17, 67595760), (18, 63840440), (20, 57456396), (24, 47880330), (30, 38304264), (34, 33797880), (36, 31920220), (40, 28728198), (45, 25536176), (48, 23940165), (51, 22531920), (60, 19152132), (68, 16898940), (72, 15960110), (80, 14364099), (85, 13519152), (90, 12768088), (102, 11265960), (120, 9576066), (136, 8449470), (144, 7980055), (153, 7510640), (170, 6759576), (180, 6384044), (204, 5632980), (223, 5153040), (240, 4788033), (255, 4506384), (272, 4224735), (306, 3755320), (340, 3379788), (360, 3192022), (408, 2816490), (421, 2729520), (446, 2576520), (510, 2253192), (612, 1877660), (669, 1717680), (680, 1689894), (720, 1596011), (765, 1502128), (816, 1408245), (842, 1364760), (892, 1288260), (1020, 1126596), (1115, 1030608), (1224, 938830), (1263, 909840), (1338, 858840), (1360, 844947), (1530, 751064), (1684, 682380), (1784, 644130), (2007, 572560), (2040, 563298), (2105, 545904), (2230, 515304), (2448, 469415), (2526, 454920), (2676, 429420), (3060, 375532), (3345, 343536), (3368, 341190), (3568, 322065), (3789, 303280), (3791, 303120), (4014, 286280), (4080, 281649), (4210, 272952), (4460, 257652), (5052, 227460), (5352, 214710), (6120, 187766), (6315, 181968), (6690, 171768), (6736, 170595), (7157, 160560), (7578, 151640), (7582, 151560), (8028, 143140), (8420, 136476), (8920, 128826), (10035, 114512), (10104, 113730), (10704, 107355), (11373, 101040), (12240, 93883), (12630, 90984), (13380, 85884), (14314, 80280), (15156, 75820), (15164, 75780), (16056, 71570), (16840, 68238), (17840, 64413), (18945, 60656), (18955, 60624), (20070, 57256), (20208, 56865), (21471, 53520), (22746, 50520), (25260, 45492), (26760, 42942), (28628, 40140), (30312, 37910), (30328, 37890), (32112, 35785), (33680, 34119)]