16576183920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{2251}}^1$

素因数の和:2831

約数の個数: 160

約数和(自身を含む): 52355649024

約数和(自身を除く): 35779465104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 503, 610, 732, 915, 976, 1006, 1220, 1464, 1509, 1830, 2012, 2251, 2440, 2515, 2928, 3018, 3660, 4024, 4502, 4880, 5030, 6036, 6753, 7320, 7545, 8048, 9004, 10060, 11255, 12072, 13506, 14640, 15090, 18008, 20120, 22510, 24144, 27012, 30180, 30683, 33765, 36016, 40240, 45020, 54024, 60360, 61366, 67530, 90040, 92049, 108048, 120720, 122732, 135060, 137311, 153415, 180080, 184098, 245464, 270120, 274622, 306830, 368196, 411933, 460245, 490928, 540240, 549244, 613660, 686555, 736392, 823866, 920490, 1098488, 1132253, 1227320, 1373110, 1472784, 1647732, 1840980, 2059665, 2196976, 2264506, 2454640, 2746220, 3295464, 3396759, 3681960, 4119330, 4529012, 5492440, 5661265, 6590928, 6793518, 7363920, 8238660, 9058024, 10984880, 11322530, 13587036, 16477320, 16983795, 18116048, 22645060, 27174072, 32954640, 33967590, 45290120, 54348144, 67935180, 69067433, 90580240, 135870360, 138134866, 207202299, 271740720, 276269732, 345337165, 414404598, 552539464, 690674330, 828809196, 1036011495, 1105078928, 1381348660, 1657618392, 2072022990, 2762697320, 3315236784, 4144045980, 5525394640, 8288091960, 16576183920]

約数ペア:

[(1, 16576183920), (2, 8288091960), (3, 5525394640), (4, 4144045980), (5, 3315236784), (6, 2762697320), (8, 2072022990), (10, 1657618392), (12, 1381348660), (15, 1105078928), (16, 1036011495), (20, 828809196), (24, 690674330), (30, 552539464), (40, 414404598), (48, 345337165), (60, 276269732), (61, 271740720), (80, 207202299), (120, 138134866), (122, 135870360), (183, 90580240), (240, 69067433), (244, 67935180), (305, 54348144), (366, 45290120), (488, 33967590), (503, 32954640), (610, 27174072), (732, 22645060), (915, 18116048), (976, 16983795), (1006, 16477320), (1220, 13587036), (1464, 11322530), (1509, 10984880), (1830, 9058024), (2012, 8238660), (2251, 7363920), (2440, 6793518), (2515, 6590928), (2928, 5661265), (3018, 5492440), (3660, 4529012), (4024, 4119330), (4502, 3681960), (4880, 3396759), (5030, 3295464), (6036, 2746220), (6753, 2454640), (7320, 2264506), (7545, 2196976), (8048, 2059665), (9004, 1840980), (10060, 1647732), (11255, 1472784), (12072, 1373110), (13506, 1227320), (14640, 1132253), (15090, 1098488), (18008, 920490), (20120, 823866), (22510, 736392), (24144, 686555), (27012, 613660), (30180, 549244), (30683, 540240), (33765, 490928), (36016, 460245), (40240, 411933), (45020, 368196), (54024, 306830), (60360, 274622), (61366, 270120), (67530, 245464), (90040, 184098), (92049, 180080), (108048, 153415), (120720, 137311), (122732, 135060)]