283504920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4545

約数の個数: 128

約数和(自身を含む): 929802240

約数和(自身を除く): 646297320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 4483, 5270, 6324, 7905, 8966, 10540, 12648, 13449, 15810, 17932, 21080, 22415, 26898, 31620, 35864, 44830, 53796, 63240, 67245, 76211, 89660, 107592, 134490, 138973, 152422, 179320, 228633, 268980, 277946, 304844, 381055, 416919, 457266, 537960, 555892, 609688, 694865, 762110, 833838, 914532, 1111784, 1143165, 1389730, 1524220, 1667676, 1829064, 2084595, 2286330, 2362541, 2779460, 3048440, 3335352, 4169190, 4572660, 4725082, 5558920, 7087623, 8338380, 9145320, 9450164, 11812705, 14175246, 16676760, 18900328, 23625410, 28350492, 35438115, 47250820, 56700984, 70876230, 94501640, 141752460, 283504920]

約数ペア:

[(1, 283504920), (2, 141752460), (3, 94501640), (4, 70876230), (5, 56700984), (6, 47250820), (8, 35438115), (10, 28350492), (12, 23625410), (15, 18900328), (17, 16676760), (20, 14175246), (24, 11812705), (30, 9450164), (31, 9145320), (34, 8338380), (40, 7087623), (51, 5558920), (60, 4725082), (62, 4572660), (68, 4169190), (85, 3335352), (93, 3048440), (102, 2779460), (120, 2362541), (124, 2286330), (136, 2084595), (155, 1829064), (170, 1667676), (186, 1524220), (204, 1389730), (248, 1143165), (255, 1111784), (310, 914532), (340, 833838), (372, 762110), (408, 694865), (465, 609688), (510, 555892), (527, 537960), (620, 457266), (680, 416919), (744, 381055), (930, 304844), (1020, 277946), (1054, 268980), (1240, 228633), (1581, 179320), (1860, 152422), (2040, 138973), (2108, 134490), (2635, 107592), (3162, 89660), (3720, 76211), (4216, 67245), (4483, 63240), (5270, 53796), (6324, 44830), (7905, 35864), (8966, 31620), (10540, 26898), (12648, 22415), (13449, 21080), (15810, 17932)]