152890405720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{6037}}^1$

素因数の和:6605

約数の個数: 128

約数和(自身を含む): 374672874240

約数和(自身を除く): 221782468520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 431, 452, 520, 565, 862, 904, 1130, 1469, 1724, 2155, 2260, 2938, 3448, 4310, 4520, 5603, 5876, 6037, 7345, 8620, 11206, 11752, 12074, 14690, 17240, 22412, 24148, 28015, 29380, 30185, 44824, 48296, 48703, 56030, 58760, 60370, 78481, 97406, 112060, 120740, 156962, 194812, 224120, 241480, 243515, 313924, 389624, 392405, 487030, 627848, 633139, 682181, 784810, 974060, 1266278, 1364362, 1569620, 1948120, 2532556, 2601947, 2728724, 3139240, 3165695, 3410905, 5065112, 5203894, 5457448, 6331390, 6821810, 8868353, 10407788, 12662780, 13009735, 13643620, 17736706, 20815576, 25325560, 26019470, 27287240, 33825311, 35473412, 44341765, 52038940, 67650622, 70946824, 88683530, 104077880, 135301244, 169126555, 177367060, 270602488, 294020011, 338253110, 354734120, 588040022, 676506220, 1176080044, 1353012440, 1470100055, 2352160088, 2940200110, 3822260143, 5880400220, 7644520286, 11760800440, 15289040572, 19111300715, 30578081144, 38222601430, 76445202860, 152890405720]

約数ペア:

[(1, 152890405720), (2, 76445202860), (4, 38222601430), (5, 30578081144), (8, 19111300715), (10, 15289040572), (13, 11760800440), (20, 7644520286), (26, 5880400220), (40, 3822260143), (52, 2940200110), (65, 2352160088), (104, 1470100055), (113, 1353012440), (130, 1176080044), (226, 676506220), (260, 588040022), (431, 354734120), (452, 338253110), (520, 294020011), (565, 270602488), (862, 177367060), (904, 169126555), (1130, 135301244), (1469, 104077880), (1724, 88683530), (2155, 70946824), (2260, 67650622), (2938, 52038940), (3448, 44341765), (4310, 35473412), (4520, 33825311), (5603, 27287240), (5876, 26019470), (6037, 25325560), (7345, 20815576), (8620, 17736706), (11206, 13643620), (11752, 13009735), (12074, 12662780), (14690, 10407788), (17240, 8868353), (22412, 6821810), (24148, 6331390), (28015, 5457448), (29380, 5203894), (30185, 5065112), (44824, 3410905), (48296, 3165695), (48703, 3139240), (56030, 2728724), (58760, 2601947), (60370, 2532556), (78481, 1948120), (97406, 1569620), (112060, 1364362), (120740, 1266278), (156962, 974060), (194812, 784810), (224120, 682181), (241480, 633139), (243515, 627848), (313924, 487030), (389624, 392405)]