304141320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{120691}}^1$

素因数の和:120715

約数の個数: 96

約数和(自身を含む): 1129677120

約数和(自身を除く): 825535800

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, 120691, 241382, 362073, 482764, 603455, 724146, 844837, 965528, 1086219, 1206910, 1448292, 1689674, 1810365, 2172438, 2413820, 2534511, 2896584, 3379348, 3620730, 4224185, 4344876, 4827640, 5069022, 5431095, 6758696, 7241460, 7603533, 8448370, 8689752, 10138044, 10862190, 12672555, 14482920, 15207066, 16896740, 20276088, 21724380, 25345110, 30414132, 33793480, 38017665, 43448760, 50690220, 60828264, 76035330, 101380440, 152070660, 304141320]

約数ペア:

[(1, 304141320), (2, 152070660), (3, 101380440), (4, 76035330), (5, 60828264), (6, 50690220), (7, 43448760), (8, 38017665), (9, 33793480), (10, 30414132), (12, 25345110), (14, 21724380), (15, 20276088), (18, 16896740), (20, 15207066), (21, 14482920), (24, 12672555), (28, 10862190), (30, 10138044), (35, 8689752), (36, 8448370), (40, 7603533), (42, 7241460), (45, 6758696), (56, 5431095), (60, 5069022), (63, 4827640), (70, 4344876), (72, 4224185), (84, 3620730), (90, 3379348), (105, 2896584), (120, 2534511), (126, 2413820), (140, 2172438), (168, 1810365), (180, 1689674), (210, 1448292), (252, 1206910), (280, 1086219), (315, 965528), (360, 844837), (420, 724146), (504, 603455), (630, 482764), (840, 362073), (1260, 241382), (2520, 120691)]