828603120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4799

約数の個数: 160

約数和(自身を含む): 2783607552

約数和(自身を除く): 1955004432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1462, 1720, 2040, 2064, 2193, 2580, 2924, 3440, 3655, 4080, 4386, 4723, 5160, 5848, 7310, 8772, 9446, 10320, 10965, 11696, 14169, 14620, 17544, 18892, 21930, 23615, 28338, 29240, 35088, 37784, 43860, 47230, 56676, 58480, 70845, 75568, 80291, 87720, 94460, 113352, 141690, 160582, 175440, 188920, 203089, 226704, 240873, 283380, 321164, 377840, 401455, 406178, 481746, 566760, 609267, 642328, 802910, 812356, 963492, 1015445, 1133520, 1204365, 1218534, 1284656, 1605820, 1624712, 1926984, 2030890, 2408730, 2437068, 3046335, 3211640, 3249424, 3452513, 3853968, 4061780, 4817460, 4874136, 6092670, 6423280, 6905026, 8123560, 9634920, 9748272, 10357539, 12185340, 13810052, 16247120, 17262565, 19269840, 20715078, 24370680, 27620104, 34525130, 41430156, 48741360, 51787695, 55240208, 69050260, 82860312, 103575390, 138100520, 165720624, 207150780, 276201040, 414301560, 828603120]

約数ペア:

[(1, 828603120), (2, 414301560), (3, 276201040), (4, 207150780), (5, 165720624), (6, 138100520), (8, 103575390), (10, 82860312), (12, 69050260), (15, 55240208), (16, 51787695), (17, 48741360), (20, 41430156), (24, 34525130), (30, 27620104), (34, 24370680), (40, 20715078), (43, 19269840), (48, 17262565), (51, 16247120), (60, 13810052), (68, 12185340), (80, 10357539), (85, 9748272), (86, 9634920), (102, 8123560), (120, 6905026), (129, 6423280), (136, 6092670), (170, 4874136), (172, 4817460), (204, 4061780), (215, 3853968), (240, 3452513), (255, 3249424), (258, 3211640), (272, 3046335), (340, 2437068), (344, 2408730), (408, 2030890), (430, 1926984), (510, 1624712), (516, 1605820), (645, 1284656), (680, 1218534), (688, 1204365), (731, 1133520), (816, 1015445), (860, 963492), (1020, 812356), (1032, 802910), (1290, 642328), (1360, 609267), (1462, 566760), (1720, 481746), (2040, 406178), (2064, 401455), (2193, 377840), (2580, 321164), (2924, 283380), (3440, 240873), (3655, 226704), (4080, 203089), (4386, 188920), (4723, 175440), (5160, 160582), (5848, 141690), (7310, 113352), (8772, 94460), (9446, 87720), (10320, 80291), (10965, 75568), (11696, 70845), (14169, 58480), (14620, 56676), (17544, 47230), (18892, 43860), (21930, 37784), (23615, 35088), (28338, 29240)]