53229720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 171460800

約数和(自身を除く): 118231080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 269, 291, 340, 388, 408, 485, 510, 538, 582, 680, 776, 807, 970, 1020, 1076, 1164, 1345, 1455, 1614, 1649, 1940, 2040, 2152, 2328, 2690, 2910, 3228, 3298, 3880, 4035, 4573, 4947, 5380, 5820, 6456, 6596, 8070, 8245, 9146, 9894, 10760, 11640, 13192, 13719, 16140, 16490, 18292, 19788, 22865, 24735, 26093, 27438, 32280, 32980, 36584, 39576, 45730, 49470, 52186, 54876, 65960, 68595, 78279, 91460, 98940, 104372, 109752, 130465, 137190, 156558, 182920, 197880, 208744, 260930, 274380, 313116, 391395, 443581, 521860, 548760, 626232, 782790, 887162, 1043720, 1330743, 1565580, 1774324, 2217905, 2661486, 3131160, 3548648, 4435810, 5322972, 6653715, 8871620, 10645944, 13307430, 17743240, 26614860, 53229720]

約数ペア:

[(1, 53229720), (2, 26614860), (3, 17743240), (4, 13307430), (5, 10645944), (6, 8871620), (8, 6653715), (10, 5322972), (12, 4435810), (15, 3548648), (17, 3131160), (20, 2661486), (24, 2217905), (30, 1774324), (34, 1565580), (40, 1330743), (51, 1043720), (60, 887162), (68, 782790), (85, 626232), (97, 548760), (102, 521860), (120, 443581), (136, 391395), (170, 313116), (194, 274380), (204, 260930), (255, 208744), (269, 197880), (291, 182920), (340, 156558), (388, 137190), (408, 130465), (485, 109752), (510, 104372), (538, 98940), (582, 91460), (680, 78279), (776, 68595), (807, 65960), (970, 54876), (1020, 52186), (1076, 49470), (1164, 45730), (1345, 39576), (1455, 36584), (1614, 32980), (1649, 32280), (1940, 27438), (2040, 26093), (2152, 24735), (2328, 22865), (2690, 19788), (2910, 18292), (3228, 16490), (3298, 16140), (3880, 13719), (4035, 13192), (4573, 11640), (4947, 10760), (5380, 9894), (5820, 9146), (6456, 8245), (6596, 8070)]