84665520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 160

約数和(自身を含む): 307123200

約数和(自身を除く): 222457680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2063, 2160, 2280, 2565, 2736, 3420, 4104, 4126, 4560, 5130, 6189, 6840, 8208, 8252, 10260, 10315, 12378, 13680, 16504, 18567, 20520, 20630, 24756, 30945, 33008, 37134, 39197, 41040, 41260, 49512, 55701, 61890, 74268, 78394, 82520, 92835, 99024, 111402, 117591, 123780, 148536, 156788, 165040, 185670, 195985, 222804, 235182, 247560, 278505, 297072, 313576, 352773, 371340, 391970, 445608, 470364, 495120, 557010, 587955, 627152, 705546, 742680, 783940, 891216, 940728, 1058319, 1114020, 1175910, 1411092, 1485360, 1567880, 1763865, 1881456, 2116638, 2228040, 2351820, 2822184, 3135760, 3527730, 4233276, 4456080, 4703640, 5291595, 5644368, 7055460, 8466552, 9407280, 10583190, 14110920, 16933104, 21166380, 28221840, 42332760, 84665520]

約数ペア:

[(1, 84665520), (2, 42332760), (3, 28221840), (4, 21166380), (5, 16933104), (6, 14110920), (8, 10583190), (9, 9407280), (10, 8466552), (12, 7055460), (15, 5644368), (16, 5291595), (18, 4703640), (19, 4456080), (20, 4233276), (24, 3527730), (27, 3135760), (30, 2822184), (36, 2351820), (38, 2228040), (40, 2116638), (45, 1881456), (48, 1763865), (54, 1567880), (57, 1485360), (60, 1411092), (72, 1175910), (76, 1114020), (80, 1058319), (90, 940728), (95, 891216), (108, 783940), (114, 742680), (120, 705546), (135, 627152), (144, 587955), (152, 557010), (171, 495120), (180, 470364), (190, 445608), (216, 391970), (228, 371340), (240, 352773), (270, 313576), (285, 297072), (304, 278505), (342, 247560), (360, 235182), (380, 222804), (432, 195985), (456, 185670), (513, 165040), (540, 156788), (570, 148536), (684, 123780), (720, 117591), (760, 111402), (855, 99024), (912, 92835), (1026, 82520), (1080, 78394), (1140, 74268), (1368, 61890), (1520, 55701), (1710, 49512), (2052, 41260), (2063, 41040), (2160, 39197), (2280, 37134), (2565, 33008), (2736, 30945), (3420, 24756), (4104, 20630), (4126, 20520), (4560, 18567), (5130, 16504), (6189, 13680), (6840, 12378), (8208, 10315), (8252, 10260)]