82307880

素因数分解:

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

素因数の和:4520

約数の個数: 128

約数和(自身を含む): 290563200

約数和(自身を除く): 208255320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4483, 4590, 6120, 8966, 9180, 13449, 17932, 18360, 22415, 26898, 35864, 40347, 44830, 53796, 67245, 76211, 80694, 89660, 107592, 121041, 134490, 152422, 161388, 179320, 201735, 228633, 242082, 268980, 304844, 322776, 381055, 403470, 457266, 484164, 537960, 605205, 609688, 685899, 762110, 806940, 914532, 968328, 1143165, 1210410, 1371798, 1524220, 1613880, 1829064, 2057697, 2286330, 2420820, 2743596, 3048440, 3429495, 4115394, 4572660, 4841640, 5487192, 6858990, 8230788, 9145320, 10288485, 13717980, 16461576, 20576970, 27435960, 41153940, 82307880]

約数ペア:

[(1, 82307880), (2, 41153940), (3, 27435960), (4, 20576970), (5, 16461576), (6, 13717980), (8, 10288485), (9, 9145320), (10, 8230788), (12, 6858990), (15, 5487192), (17, 4841640), (18, 4572660), (20, 4115394), (24, 3429495), (27, 3048440), (30, 2743596), (34, 2420820), (36, 2286330), (40, 2057697), (45, 1829064), (51, 1613880), (54, 1524220), (60, 1371798), (68, 1210410), (72, 1143165), (85, 968328), (90, 914532), (102, 806940), (108, 762110), (120, 685899), (135, 609688), (136, 605205), (153, 537960), (170, 484164), (180, 457266), (204, 403470), (216, 381055), (255, 322776), (270, 304844), (306, 268980), (340, 242082), (360, 228633), (408, 201735), (459, 179320), (510, 161388), (540, 152422), (612, 134490), (680, 121041), (765, 107592), (918, 89660), (1020, 80694), (1080, 76211), (1224, 67245), (1530, 53796), (1836, 44830), (2040, 40347), (2295, 35864), (3060, 26898), (3672, 22415), (4483, 18360), (4590, 17932), (6120, 13449), (8966, 9180)]