470578320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 240

約数和(自身を含む): 1706140800

約数和(自身を除く): 1235562480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 656, 684, 720, 738, 760, 779, 820, 839, 855, 912, 984, 1140, 1230, 1368, 1476, 1520, 1558, 1640, 1678, 1710, 1845, 1968, 2280, 2337, 2460, 2517, 2736, 2952, 3116, 3280, 3356, 3420, 3690, 3895, 4195, 4560, 4674, 4920, 5034, 5904, 6232, 6712, 6840, 7011, 7380, 7551, 7790, 8390, 9348, 9840, 10068, 11685, 12464, 12585, 13424, 13680, 14022, 14760, 15102, 15580, 15941, 16780, 18696, 20136, 23370, 25170, 28044, 29520, 30204, 31160, 31882, 33560, 34399, 35055, 37392, 37755, 40272, 46740, 47823, 50340, 56088, 60408, 62320, 63764, 67120, 68798, 70110, 75510, 79705, 93480, 95646, 100680, 103197, 112176, 120816, 127528, 137596, 140220, 143469, 151020, 159410, 171995, 186960, 191292, 201360, 206394, 239115, 255056, 275192, 280440, 286938, 302040, 309591, 318820, 343990, 382584, 412788, 478230, 515985, 550384, 560880, 573876, 604080, 619182, 637640, 653581, 687980, 717345, 765168, 825576, 956460, 1031970, 1147752, 1238364, 1275280, 1307162, 1375960, 1434690, 1547955, 1651152, 1912920, 1960743, 2063940, 2295504, 2476728, 2614324, 2751920, 2869380, 3095910, 3267905, 3825840, 3921486, 4127880, 4953456, 5228648, 5738760, 5882229, 6191820, 6535810, 7842972, 8255760, 9803715, 10457296, 11477520, 11764458, 12383640, 13071620, 15685944, 19607430, 23528916, 24767280, 26143240, 29411145, 31371888, 39214860, 47057832, 52286480, 58822290, 78429720, 94115664, 117644580, 156859440, 235289160, 470578320]

約数ペア:

[(1, 470578320), (2, 235289160), (3, 156859440), (4, 117644580), (5, 94115664), (6, 78429720), (8, 58822290), (9, 52286480), (10, 47057832), (12, 39214860), (15, 31371888), (16, 29411145), (18, 26143240), (19, 24767280), (20, 23528916), (24, 19607430), (30, 15685944), (36, 13071620), (38, 12383640), (40, 11764458), (41, 11477520), (45, 10457296), (48, 9803715), (57, 8255760), (60, 7842972), (72, 6535810), (76, 6191820), (80, 5882229), (82, 5738760), (90, 5228648), (95, 4953456), (114, 4127880), (120, 3921486), (123, 3825840), (144, 3267905), (152, 3095910), (164, 2869380), (171, 2751920), (180, 2614324), (190, 2476728), (205, 2295504), (228, 2063940), (240, 1960743), (246, 1912920), (285, 1651152), (304, 1547955), (328, 1434690), (342, 1375960), (360, 1307162), (369, 1275280), (380, 1238364), (410, 1147752), (456, 1031970), (492, 956460), (570, 825576), (615, 765168), (656, 717345), (684, 687980), (720, 653581), (738, 637640), (760, 619182), (779, 604080), (820, 573876), (839, 560880), (855, 550384), (912, 515985), (984, 478230), (1140, 412788), (1230, 382584), (1368, 343990), (1476, 318820), (1520, 309591), (1558, 302040), (1640, 286938), (1678, 280440), (1710, 275192), (1845, 255056), (1968, 239115), (2280, 206394), (2337, 201360), (2460, 191292), (2517, 186960), (2736, 171995), (2952, 159410), (3116, 151020), (3280, 143469), (3356, 140220), (3420, 137596), (3690, 127528), (3895, 120816), (4195, 112176), (4560, 103197), (4674, 100680), (4920, 95646), (5034, 93480), (5904, 79705), (6232, 75510), (6712, 70110), (6840, 68798), (7011, 67120), (7380, 63764), (7551, 62320), (7790, 60408), (8390, 56088), (9348, 50340), (9840, 47823), (10068, 46740), (11685, 40272), (12464, 37755), (12585, 37392), (13424, 35055), (13680, 34399), (14022, 33560), (14760, 31882), (15102, 31160), (15580, 30204), (15941, 29520), (16780, 28044), (18696, 25170), (20136, 23370)]