54994680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3950

約数の個数: 128

約数和(自身を含む): 197467200

約数和(自身を除く): 142472520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 3917, 4680, 7020, 7834, 11751, 14040, 15668, 19585, 23502, 31336, 35253, 39170, 47004, 50921, 58755, 70506, 78340, 94008, 101842, 105759, 117510, 141012, 152763, 156680, 176265, 203684, 211518, 235020, 254605, 282024, 305526, 352530, 407368, 423036, 458289, 470040, 509210, 528795, 611052, 705060, 763815, 846072, 916578, 1018420, 1057590, 1222104, 1374867, 1410120, 1527630, 1833156, 2036840, 2115180, 2291445, 2749734, 3055260, 3666312, 4230360, 4582890, 5499468, 6110520, 6874335, 9165780, 10998936, 13748670, 18331560, 27497340, 54994680]

約数ペア:

[(1, 54994680), (2, 27497340), (3, 18331560), (4, 13748670), (5, 10998936), (6, 9165780), (8, 6874335), (9, 6110520), (10, 5499468), (12, 4582890), (13, 4230360), (15, 3666312), (18, 3055260), (20, 2749734), (24, 2291445), (26, 2115180), (27, 2036840), (30, 1833156), (36, 1527630), (39, 1410120), (40, 1374867), (45, 1222104), (52, 1057590), (54, 1018420), (60, 916578), (65, 846072), (72, 763815), (78, 705060), (90, 611052), (104, 528795), (108, 509210), (117, 470040), (120, 458289), (130, 423036), (135, 407368), (156, 352530), (180, 305526), (195, 282024), (216, 254605), (234, 235020), (260, 211518), (270, 203684), (312, 176265), (351, 156680), (360, 152763), (390, 141012), (468, 117510), (520, 105759), (540, 101842), (585, 94008), (702, 78340), (780, 70506), (936, 58755), (1080, 50921), (1170, 47004), (1404, 39170), (1560, 35253), (1755, 31336), (2340, 23502), (2808, 19585), (3510, 15668), (3917, 14040), (4680, 11751), (7020, 7834)]