85697040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 315854784

約数和(自身を除く): 230157744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 227, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 454, 484, 520, 528, 572, 605, 624, 660, 681, 715, 726, 780, 858, 880, 908, 968, 1040, 1135, 1144, 1210, 1320, 1362, 1430, 1452, 1560, 1573, 1716, 1815, 1816, 1936, 2145, 2270, 2288, 2420, 2497, 2640, 2724, 2860, 2904, 2951, 3120, 3146, 3405, 3432, 3630, 3632, 4290, 4540, 4719, 4840, 4994, 5448, 5720, 5808, 5902, 6292, 6810, 6864, 7260, 7491, 7865, 8580, 8853, 9080, 9438, 9680, 9988, 10896, 11440, 11804, 12485, 12584, 13620, 14520, 14755, 14982, 15730, 17160, 17706, 18160, 18876, 19976, 23595, 23608, 24970, 25168, 27240, 27467, 29040, 29510, 29964, 31460, 32461, 34320, 35412, 37455, 37752, 39952, 44265, 47190, 47216, 49940, 54480, 54934, 59020, 59928, 62920, 64922, 70824, 74910, 75504, 82401, 88530, 94380, 97383, 99880, 109868, 118040, 119856, 125840, 129844, 137335, 141648, 149820, 162305, 164802, 177060, 188760, 194766, 199760, 219736, 236080, 259688, 274670, 299640, 324610, 329604, 354120, 357071, 377520, 389532, 412005, 439472, 486915, 519376, 549340, 599280, 649220, 659208, 708240, 714142, 779064, 824010, 973830, 1071213, 1098680, 1298440, 1318416, 1428284, 1558128, 1648020, 1785355, 1947660, 2142426, 2197360, 2596880, 2856568, 3296040, 3570710, 3895320, 4284852, 5356065, 5713136, 6592080, 7141420, 7790640, 8569704, 10712130, 14282840, 17139408, 21424260, 28565680, 42848520, 85697040]

約数ペア:

[(1, 85697040), (2, 42848520), (3, 28565680), (4, 21424260), (5, 17139408), (6, 14282840), (8, 10712130), (10, 8569704), (11, 7790640), (12, 7141420), (13, 6592080), (15, 5713136), (16, 5356065), (20, 4284852), (22, 3895320), (24, 3570710), (26, 3296040), (30, 2856568), (33, 2596880), (39, 2197360), (40, 2142426), (44, 1947660), (48, 1785355), (52, 1648020), (55, 1558128), (60, 1428284), (65, 1318416), (66, 1298440), (78, 1098680), (80, 1071213), (88, 973830), (104, 824010), (110, 779064), (120, 714142), (121, 708240), (130, 659208), (132, 649220), (143, 599280), (156, 549340), (165, 519376), (176, 486915), (195, 439472), (208, 412005), (220, 389532), (227, 377520), (240, 357071), (242, 354120), (260, 329604), (264, 324610), (286, 299640), (312, 274670), (330, 259688), (363, 236080), (390, 219736), (429, 199760), (440, 194766), (454, 188760), (484, 177060), (520, 164802), (528, 162305), (572, 149820), (605, 141648), (624, 137335), (660, 129844), (681, 125840), (715, 119856), (726, 118040), (780, 109868), (858, 99880), (880, 97383), (908, 94380), (968, 88530), (1040, 82401), (1135, 75504), (1144, 74910), (1210, 70824), (1320, 64922), (1362, 62920), (1430, 59928), (1452, 59020), (1560, 54934), (1573, 54480), (1716, 49940), (1815, 47216), (1816, 47190), (1936, 44265), (2145, 39952), (2270, 37752), (2288, 37455), (2420, 35412), (2497, 34320), (2640, 32461), (2724, 31460), (2860, 29964), (2904, 29510), (2951, 29040), (3120, 27467), (3146, 27240), (3405, 25168), (3432, 24970), (3630, 23608), (3632, 23595), (4290, 19976), (4540, 18876), (4719, 18160), (4840, 17706), (4994, 17160), (5448, 15730), (5720, 14982), (5808, 14755), (5902, 14520), (6292, 13620), (6810, 12584), (6864, 12485), (7260, 11804), (7491, 11440), (7865, 10896), (8580, 9988), (8853, 9680), (9080, 9438)]