83641320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33191}}^1$

素因数の和:33215

約数の個数: 96

約数和(自身を含む): 310677120

約数和(自身を除く): 227035800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33191, 66382, 99573, 132764, 165955, 199146, 232337, 265528, 298719, 331910, 398292, 464674, 497865, 597438, 663820, 697011, 796584, 929348, 995730, 1161685, 1194876, 1327640, 1394022, 1493595, 1858696, 1991460, 2091033, 2323370, 2389752, 2788044, 2987190, 3485055, 3982920, 4182066, 4646740, 5576088, 5974380, 6970110, 8364132, 9293480, 10455165, 11948760, 13940220, 16728264, 20910330, 27880440, 41820660, 83641320]

約数ペア:

[(1, 83641320), (2, 41820660), (3, 27880440), (4, 20910330), (5, 16728264), (6, 13940220), (7, 11948760), (8, 10455165), (9, 9293480), (10, 8364132), (12, 6970110), (14, 5974380), (15, 5576088), (18, 4646740), (20, 4182066), (21, 3982920), (24, 3485055), (28, 2987190), (30, 2788044), (35, 2389752), (36, 2323370), (40, 2091033), (42, 1991460), (45, 1858696), (56, 1493595), (60, 1394022), (63, 1327640), (70, 1194876), (72, 1161685), (84, 995730), (90, 929348), (105, 796584), (120, 697011), (126, 663820), (140, 597438), (168, 497865), (180, 464674), (210, 398292), (252, 331910), (280, 298719), (315, 265528), (360, 232337), (420, 199146), (504, 165955), (630, 132764), (840, 99573), (1260, 66382), (2520, 33191)]