235278120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25463}}^1$

素因数の和:25495

約数の個数: 128

約数和(自身を含む): 880035840

約数和(自身を除く): 644757720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25463, 50926, 76389, 101852, 127315, 152778, 178241, 203704, 254630, 280093, 305556, 356482, 381945, 509260, 534723, 560186, 611112, 712964, 763890, 840279, 891205, 1018520, 1069446, 1120372, 1400465, 1425928, 1527780, 1680558, 1782410, 1960651, 2138892, 2240744, 2673615, 2800930, 3055560, 3361116, 3564820, 3921302, 4201395, 4277784, 5347230, 5601860, 5881953, 6722232, 7129640, 7842604, 8402790, 9803255, 10694460, 11203720, 11763906, 15685208, 16805580, 19606510, 21388920, 23527812, 29409765, 33611160, 39213020, 47055624, 58819530, 78426040, 117639060, 235278120]

約数ペア:

[(1, 235278120), (2, 117639060), (3, 78426040), (4, 58819530), (5, 47055624), (6, 39213020), (7, 33611160), (8, 29409765), (10, 23527812), (11, 21388920), (12, 19606510), (14, 16805580), (15, 15685208), (20, 11763906), (21, 11203720), (22, 10694460), (24, 9803255), (28, 8402790), (30, 7842604), (33, 7129640), (35, 6722232), (40, 5881953), (42, 5601860), (44, 5347230), (55, 4277784), (56, 4201395), (60, 3921302), (66, 3564820), (70, 3361116), (77, 3055560), (84, 2800930), (88, 2673615), (105, 2240744), (110, 2138892), (120, 1960651), (132, 1782410), (140, 1680558), (154, 1527780), (165, 1425928), (168, 1400465), (210, 1120372), (220, 1069446), (231, 1018520), (264, 891205), (280, 840279), (308, 763890), (330, 712964), (385, 611112), (420, 560186), (440, 534723), (462, 509260), (616, 381945), (660, 356482), (770, 305556), (840, 280093), (924, 254630), (1155, 203704), (1320, 178241), (1540, 152778), (1848, 127315), (2310, 101852), (3080, 76389), (4620, 50926), (9240, 25463)]