16303560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 128

約数和(自身を含む): 60238080

約数和(自身を除く): 43934520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1493, 1560, 1820, 2184, 2730, 2986, 3640, 4479, 5460, 5972, 7465, 8958, 10451, 10920, 11944, 14930, 17916, 19409, 20902, 22395, 29860, 31353, 35832, 38818, 41804, 44790, 52255, 58227, 59720, 62706, 77636, 83608, 89580, 97045, 104510, 116454, 125412, 135863, 155272, 156765, 179160, 194090, 209020, 232908, 250824, 271726, 291135, 313530, 388180, 407589, 418040, 465816, 543452, 582270, 627060, 679315, 776360, 815178, 1086904, 1164540, 1254120, 1358630, 1630356, 2037945, 2329080, 2717260, 3260712, 4075890, 5434520, 8151780, 16303560]

約数ペア:

[(1, 16303560), (2, 8151780), (3, 5434520), (4, 4075890), (5, 3260712), (6, 2717260), (7, 2329080), (8, 2037945), (10, 1630356), (12, 1358630), (13, 1254120), (14, 1164540), (15, 1086904), (20, 815178), (21, 776360), (24, 679315), (26, 627060), (28, 582270), (30, 543452), (35, 465816), (39, 418040), (40, 407589), (42, 388180), (52, 313530), (56, 291135), (60, 271726), (65, 250824), (70, 232908), (78, 209020), (84, 194090), (91, 179160), (104, 156765), (105, 155272), (120, 135863), (130, 125412), (140, 116454), (156, 104510), (168, 97045), (182, 89580), (195, 83608), (210, 77636), (260, 62706), (273, 59720), (280, 58227), (312, 52255), (364, 44790), (390, 41804), (420, 38818), (455, 35832), (520, 31353), (546, 29860), (728, 22395), (780, 20902), (840, 19409), (910, 17916), (1092, 14930), (1365, 11944), (1493, 10920), (1560, 10451), (1820, 8958), (2184, 7465), (2730, 5972), (2986, 5460), (3640, 4479)]