316248060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 905103360

約数和(自身を除く): 588855300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 137, 158, 237, 274, 316, 395, 411, 474, 487, 548, 685, 790, 822, 948, 974, 1185, 1370, 1461, 1580, 1644, 1948, 2055, 2370, 2435, 2740, 2922, 4110, 4740, 4870, 5844, 7305, 8220, 9740, 10823, 14610, 21646, 29220, 32469, 38473, 43292, 54115, 64938, 66719, 76946, 108230, 115419, 129876, 133438, 153892, 162345, 192365, 200157, 216460, 230838, 266876, 324690, 333595, 384730, 400314, 461676, 577095, 649380, 667190, 769460, 800628, 1000785, 1154190, 1334380, 2001570, 2308380, 4003140, 5270801, 10541602, 15812403, 21083204, 26354005, 31624806, 52708010, 63249612, 79062015, 105416020, 158124030, 316248060]

約数ペア:

[(1, 316248060), (2, 158124030), (3, 105416020), (4, 79062015), (5, 63249612), (6, 52708010), (10, 31624806), (12, 26354005), (15, 21083204), (20, 15812403), (30, 10541602), (60, 5270801), (79, 4003140), (137, 2308380), (158, 2001570), (237, 1334380), (274, 1154190), (316, 1000785), (395, 800628), (411, 769460), (474, 667190), (487, 649380), (548, 577095), (685, 461676), (790, 400314), (822, 384730), (948, 333595), (974, 324690), (1185, 266876), (1370, 230838), (1461, 216460), (1580, 200157), (1644, 192365), (1948, 162345), (2055, 153892), (2370, 133438), (2435, 129876), (2740, 115419), (2922, 108230), (4110, 76946), (4740, 66719), (4870, 64938), (5844, 54115), (7305, 43292), (8220, 38473), (9740, 32469), (10823, 29220), (14610, 21646)]