87320903760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{335953}}^1$

素因数の和:336010

約数の個数: 180

約数和(自身を含む): 309500310132

約数和(自身を除く): 222179406372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 10830, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 28880, 32490, 43320, 51984, 64980, 86640, 129960, 259920, 335953, 671906, 1007859, 1343812, 1679765, 2015718, 2687624, 3023577, 3359530, 4031436, 5039295, 5375248, 6047154, 6383107, 6719060, 8062872, 10078590, 12094308, 12766214, 13438120, 15117885, 16125744, 19149321, 20157180, 24188616, 25532428, 26876240, 30235770, 31915535, 38298642, 40314360, 48377232, 51064856, 57447963, 60471540, 63831070, 76597284, 80628720, 95746605, 102129712, 114895926, 120943080, 121279033, 127662140, 153194568, 191493210, 229791852, 241886160, 242558066, 255324280, 287239815, 306389136, 363837099, 382986420, 459583704, 485116132, 510648560, 574479630, 606395165, 727674198, 765972840, 919167408, 970232264, 1091511297, 1148959260, 1212790330, 1455348396, 1531945680, 1819185495, 1940464528, 2183022594, 2297918520, 2425580660, 2910696792, 3638370990, 4366045188, 4595837040, 4851161320, 5457556485, 5821393584, 7276741980, 8732090376, 9702322640, 10915112970, 14553483960, 17464180752, 21830225940, 29106967920, 43660451880, 87320903760]

約数ペア:

[(1, 87320903760), (2, 43660451880), (3, 29106967920), (4, 21830225940), (5, 17464180752), (6, 14553483960), (8, 10915112970), (9, 9702322640), (10, 8732090376), (12, 7276741980), (15, 5821393584), (16, 5457556485), (18, 4851161320), (19, 4595837040), (20, 4366045188), (24, 3638370990), (30, 2910696792), (36, 2425580660), (38, 2297918520), (40, 2183022594), (45, 1940464528), (48, 1819185495), (57, 1531945680), (60, 1455348396), (72, 1212790330), (76, 1148959260), (80, 1091511297), (90, 970232264), (95, 919167408), (114, 765972840), (120, 727674198), (144, 606395165), (152, 574479630), (171, 510648560), (180, 485116132), (190, 459583704), (228, 382986420), (240, 363837099), (285, 306389136), (304, 287239815), (342, 255324280), (360, 242558066), (361, 241886160), (380, 229791852), (456, 191493210), (570, 153194568), (684, 127662140), (720, 121279033), (722, 120943080), (760, 114895926), (855, 102129712), (912, 95746605), (1083, 80628720), (1140, 76597284), (1368, 63831070), (1444, 60471540), (1520, 57447963), (1710, 51064856), (1805, 48377232), (2166, 40314360), (2280, 38298642), (2736, 31915535), (2888, 30235770), (3249, 26876240), (3420, 25532428), (3610, 24188616), (4332, 20157180), (4560, 19149321), (5415, 16125744), (5776, 15117885), (6498, 13438120), (6840, 12766214), (7220, 12094308), (8664, 10078590), (10830, 8062872), (12996, 6719060), (13680, 6383107), (14440, 6047154), (16245, 5375248), (17328, 5039295), (21660, 4031436), (25992, 3359530), (28880, 3023577), (32490, 2687624), (43320, 2015718), (51984, 1679765), (64980, 1343812), (86640, 1007859), (129960, 671906), (259920, 335953)]