84446040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 291456000

約数和(自身を除く): 207009960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 439, 458, 687, 840, 878, 916, 1145, 1317, 1374, 1603, 1756, 1832, 2195, 2290, 2634, 2748, 3073, 3206, 3435, 3512, 4390, 4580, 4809, 5268, 5496, 6146, 6412, 6585, 6870, 8015, 8780, 9160, 9219, 9618, 10536, 12292, 12824, 13170, 13740, 15365, 16030, 17560, 18438, 19236, 24045, 24584, 26340, 27480, 30730, 32060, 36876, 38472, 46095, 48090, 52680, 61460, 64120, 73752, 92190, 96180, 100531, 122920, 184380, 192360, 201062, 301593, 368760, 402124, 502655, 603186, 703717, 804248, 1005310, 1206372, 1407434, 1507965, 2010620, 2111151, 2412744, 2814868, 3015930, 3518585, 4021240, 4222302, 5629736, 6031860, 7037170, 8444604, 10555755, 12063720, 14074340, 16889208, 21111510, 28148680, 42223020, 84446040]

約数ペア:

[(1, 84446040), (2, 42223020), (3, 28148680), (4, 21111510), (5, 16889208), (6, 14074340), (7, 12063720), (8, 10555755), (10, 8444604), (12, 7037170), (14, 6031860), (15, 5629736), (20, 4222302), (21, 4021240), (24, 3518585), (28, 3015930), (30, 2814868), (35, 2412744), (40, 2111151), (42, 2010620), (56, 1507965), (60, 1407434), (70, 1206372), (84, 1005310), (105, 804248), (120, 703717), (140, 603186), (168, 502655), (210, 402124), (229, 368760), (280, 301593), (420, 201062), (439, 192360), (458, 184380), (687, 122920), (840, 100531), (878, 96180), (916, 92190), (1145, 73752), (1317, 64120), (1374, 61460), (1603, 52680), (1756, 48090), (1832, 46095), (2195, 38472), (2290, 36876), (2634, 32060), (2748, 30730), (3073, 27480), (3206, 26340), (3435, 24584), (3512, 24045), (4390, 19236), (4580, 18438), (4809, 17560), (5268, 16030), (5496, 15365), (6146, 13740), (6412, 13170), (6585, 12824), (6870, 12292), (8015, 10536), (8780, 9618), (9160, 9219)]