157086554560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{223439}}^1$

素因数の和:223495

約数の個数: 112

約数和(自身を含む): 405221846400

約数和(自身を除く): 248135291840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2197, 2704, 3380, 4160, 4394, 5408, 6760, 8788, 10816, 10985, 13520, 17576, 21970, 27040, 35152, 43940, 54080, 70304, 87880, 140608, 175760, 223439, 351520, 446878, 703040, 893756, 1117195, 1787512, 2234390, 2904707, 3575024, 4468780, 5809414, 7150048, 8937560, 11618828, 14300096, 14523535, 17875120, 23237656, 29047070, 35750240, 37761191, 46475312, 58094140, 71500480, 75522382, 92950624, 116188280, 151044764, 185901248, 188805955, 232376560, 302089528, 377611910, 464753120, 490895483, 604179056, 755223820, 929506240, 981790966, 1208358112, 1510447640, 1963581932, 2416716224, 2454477415, 3020895280, 3927163864, 4908954830, 6041790560, 7854327728, 9817909660, 12083581120, 15708655456, 19635819320, 31417310912, 39271638640, 78543277280, 157086554560]

約数ペア:

[(1, 157086554560), (2, 78543277280), (4, 39271638640), (5, 31417310912), (8, 19635819320), (10, 15708655456), (13, 12083581120), (16, 9817909660), (20, 7854327728), (26, 6041790560), (32, 4908954830), (40, 3927163864), (52, 3020895280), (64, 2454477415), (65, 2416716224), (80, 1963581932), (104, 1510447640), (130, 1208358112), (160, 981790966), (169, 929506240), (208, 755223820), (260, 604179056), (320, 490895483), (338, 464753120), (416, 377611910), (520, 302089528), (676, 232376560), (832, 188805955), (845, 185901248), (1040, 151044764), (1352, 116188280), (1690, 92950624), (2080, 75522382), (2197, 71500480), (2704, 58094140), (3380, 46475312), (4160, 37761191), (4394, 35750240), (5408, 29047070), (6760, 23237656), (8788, 17875120), (10816, 14523535), (10985, 14300096), (13520, 11618828), (17576, 8937560), (21970, 7150048), (27040, 5809414), (35152, 4468780), (43940, 3575024), (54080, 2904707), (70304, 2234390), (87880, 1787512), (140608, 1117195), (175760, 893756), (223439, 703040), (351520, 446878)]