249045035760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4871773}}^1$

素因数の和:4871863

約数の個数: 120

約数和(自身を含む): 848156366304

約数和(自身を除く): 599111330544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 4871773, 9743546, 14615319, 19487092, 24358865, 29230638, 38974184, 43845957, 48717730, 58461276, 73076595, 77948368, 87691914, 97435460, 116922552, 146153190, 175383828, 194870920, 219229785, 233845104, 292306380, 345895883, 350767656, 389741840, 438459570, 584612760, 691791766, 701535312, 876919140, 1037687649, 1169225520, 1383583532, 1729479415, 1753838280, 2075375298, 2767167064, 3113062947, 3458958830, 3507676560, 4150750596, 5188438245, 5534334128, 6226125894, 6917917660, 8301501192, 10376876490, 12452251788, 13835835320, 15565314735, 16603002384, 20753752980, 24904503576, 27671670640, 31130629470, 41507505960, 49809007152, 62261258940, 83015011920, 124522517880, 249045035760]

約数ペア:

[(1, 249045035760), (2, 124522517880), (3, 83015011920), (4, 62261258940), (5, 49809007152), (6, 41507505960), (8, 31130629470), (9, 27671670640), (10, 24904503576), (12, 20753752980), (15, 16603002384), (16, 15565314735), (18, 13835835320), (20, 12452251788), (24, 10376876490), (30, 8301501192), (36, 6917917660), (40, 6226125894), (45, 5534334128), (48, 5188438245), (60, 4150750596), (71, 3507676560), (72, 3458958830), (80, 3113062947), (90, 2767167064), (120, 2075375298), (142, 1753838280), (144, 1729479415), (180, 1383583532), (213, 1169225520), (240, 1037687649), (284, 876919140), (355, 701535312), (360, 691791766), (426, 584612760), (568, 438459570), (639, 389741840), (710, 350767656), (720, 345895883), (852, 292306380), (1065, 233845104), (1136, 219229785), (1278, 194870920), (1420, 175383828), (1704, 146153190), (2130, 116922552), (2556, 97435460), (2840, 87691914), (3195, 77948368), (3408, 73076595), (4260, 58461276), (5112, 48717730), (5680, 43845957), (6390, 38974184), (8520, 29230638), (10224, 24358865), (12780, 19487092), (17040, 14615319), (25560, 9743546), (51120, 4871773)]