80452542800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 223312290432

約数和(自身を除く): 142859747632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 173, 175, 200, 280, 307, 346, 350, 400, 541, 560, 614, 692, 700, 865, 1082, 1211, 1228, 1384, 1400, 1535, 1730, 2149, 2164, 2422, 2456, 2705, 2768, 2800, 3070, 3460, 3787, 4298, 4325, 4328, 4844, 4912, 5410, 6055, 6140, 6920, 7574, 7675, 8596, 8650, 8656, 9688, 10745, 10820, 12110, 12280, 13525, 13840, 15148, 15350, 17192, 17300, 18935, 19376, 21490, 21640, 24220, 24560, 27050, 30275, 30296, 30700, 34384, 34600, 37870, 42980, 43280, 48440, 53111, 53725, 54100, 60550, 60592, 61400, 69200, 75740, 85960, 93593, 94675, 96880, 106222, 107450, 108200, 121100, 122800, 151480, 166087, 171920, 187186, 189350, 212444, 214900, 216400, 242200, 265555, 302960, 332174, 371777, 374372, 378700, 424888, 429800, 467965, 484400, 531110, 655151, 664348, 743554, 748744, 757400, 830435, 849776, 859600, 935930, 1062220, 1162609, 1310302, 1327775, 1328696, 1487108, 1497488, 1514800, 1660870, 1858885, 1871860, 2124440, 2325218, 2339825, 2620604, 2655550, 2657392, 2974216, 3275755, 3321740, 3717770, 3743720, 4152175, 4248880, 4650436, 4679650, 5241208, 5311100, 5813045, 5948432, 6551510, 6643480, 7435540, 7487440, 8304350, 9294425, 9300872, 9359300, 10482416, 10622200, 11626090, 13103020, 13286960, 14871080, 16378775, 16608700, 18588850, 18601744, 18718600, 21244400, 23252180, 26206040, 28733051, 29065225, 29742160, 32757550, 33217400, 37177700, 37437200, 46504360, 52412080, 57466102, 58130450, 65515100, 66434800, 74355400, 93008720, 114932204, 116260900, 131030200, 143665255, 148710800, 201131357, 229864408, 232521800, 262060400, 287330510, 402262714, 459728816, 465043600, 574661020, 718326275, 804525428, 1005656785, 1149322040, 1436652550, 1609050856, 2011313570, 2298644080, 2873305100, 3218101712, 4022627140, 5028283925, 5746610200, 8045254280, 10056567850, 11493220400, 16090508560, 20113135700, 40226271400, 80452542800]

約数ペア:

[(1, 80452542800), (2, 40226271400), (4, 20113135700), (5, 16090508560), (7, 11493220400), (8, 10056567850), (10, 8045254280), (14, 5746610200), (16, 5028283925), (20, 4022627140), (25, 3218101712), (28, 2873305100), (35, 2298644080), (40, 2011313570), (50, 1609050856), (56, 1436652550), (70, 1149322040), (80, 1005656785), (100, 804525428), (112, 718326275), (140, 574661020), (173, 465043600), (175, 459728816), (200, 402262714), (280, 287330510), (307, 262060400), (346, 232521800), (350, 229864408), (400, 201131357), (541, 148710800), (560, 143665255), (614, 131030200), (692, 116260900), (700, 114932204), (865, 93008720), (1082, 74355400), (1211, 66434800), (1228, 65515100), (1384, 58130450), (1400, 57466102), (1535, 52412080), (1730, 46504360), (2149, 37437200), (2164, 37177700), (2422, 33217400), (2456, 32757550), (2705, 29742160), (2768, 29065225), (2800, 28733051), (3070, 26206040), (3460, 23252180), (3787, 21244400), (4298, 18718600), (4325, 18601744), (4328, 18588850), (4844, 16608700), (4912, 16378775), (5410, 14871080), (6055, 13286960), (6140, 13103020), (6920, 11626090), (7574, 10622200), (7675, 10482416), (8596, 9359300), (8650, 9300872), (8656, 9294425), (9688, 8304350), (10745, 7487440), (10820, 7435540), (12110, 6643480), (12280, 6551510), (13525, 5948432), (13840, 5813045), (15148, 5311100), (15350, 5241208), (17192, 4679650), (17300, 4650436), (18935, 4248880), (19376, 4152175), (21490, 3743720), (21640, 3717770), (24220, 3321740), (24560, 3275755), (27050, 2974216), (30275, 2657392), (30296, 2655550), (30700, 2620604), (34384, 2339825), (34600, 2325218), (37870, 2124440), (42980, 1871860), (43280, 1858885), (48440, 1660870), (53111, 1514800), (53725, 1497488), (54100, 1487108), (60550, 1328696), (60592, 1327775), (61400, 1310302), (69200, 1162609), (75740, 1062220), (85960, 935930), (93593, 859600), (94675, 849776), (96880, 830435), (106222, 757400), (107450, 748744), (108200, 743554), (121100, 664348), (122800, 655151), (151480, 531110), (166087, 484400), (171920, 467965), (187186, 429800), (189350, 424888), (212444, 378700), (214900, 374372), (216400, 371777), (242200, 332174), (265555, 302960)]