816255060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 2349648000

約数和(自身を除く): 1533392940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 449, 492, 615, 739, 820, 898, 1230, 1347, 1478, 1796, 2217, 2245, 2460, 2694, 2956, 3695, 4434, 4490, 5388, 6735, 7390, 8868, 8980, 11085, 13470, 14780, 18409, 22170, 26940, 30299, 36818, 44340, 55227, 60598, 73636, 90897, 92045, 110454, 121196, 151495, 181794, 184090, 220908, 276135, 302990, 331811, 363588, 368180, 454485, 552270, 605980, 663622, 908970, 995433, 1104540, 1327244, 1659055, 1817940, 1990866, 3318110, 3981732, 4977165, 6636220, 9954330, 13604251, 19908660, 27208502, 40812753, 54417004, 68021255, 81625506, 136042510, 163251012, 204063765, 272085020, 408127530, 816255060]

約数ペア:

[(1, 816255060), (2, 408127530), (3, 272085020), (4, 204063765), (5, 163251012), (6, 136042510), (10, 81625506), (12, 68021255), (15, 54417004), (20, 40812753), (30, 27208502), (41, 19908660), (60, 13604251), (82, 9954330), (123, 6636220), (164, 4977165), (205, 3981732), (246, 3318110), (410, 1990866), (449, 1817940), (492, 1659055), (615, 1327244), (739, 1104540), (820, 995433), (898, 908970), (1230, 663622), (1347, 605980), (1478, 552270), (1796, 454485), (2217, 368180), (2245, 363588), (2460, 331811), (2694, 302990), (2956, 276135), (3695, 220908), (4434, 184090), (4490, 181794), (5388, 151495), (6735, 121196), (7390, 110454), (8868, 92045), (8980, 90897), (11085, 73636), (13470, 60598), (14780, 55227), (18409, 44340), (22170, 36818), (26940, 30299)]