54097560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 148078440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 719, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1438, 1672, 1710, 1881, 1980, 2090, 2157, 2280, 2508, 2876, 3135, 3420, 3595, 3762, 3960, 4180, 4314, 5016, 5752, 6270, 6471, 6840, 7190, 7524, 7909, 8360, 8628, 9405, 10785, 12540, 12942, 13661, 14380, 15048, 15818, 17256, 18810, 21570, 23727, 25080, 25884, 27322, 28760, 31636, 32355, 37620, 39545, 40983, 43140, 47454, 51768, 54644, 63272, 64710, 68305, 71181, 75240, 79090, 81966, 86280, 94908, 109288, 118635, 122949, 129420, 136610, 142362, 150271, 158180, 163932, 189816, 204915, 237270, 245898, 258840, 273220, 284724, 300542, 316360, 327864, 355905, 409830, 450813, 474540, 491796, 546440, 569448, 601084, 614745, 711810, 751355, 819660, 901626, 949080, 983592, 1202168, 1229490, 1352439, 1423620, 1502710, 1639320, 1803252, 2254065, 2458980, 2704878, 2847240, 3005420, 3606504, 4508130, 4917960, 5409756, 6010840, 6762195, 9016260, 10819512, 13524390, 18032520, 27048780, 54097560]

約数ペア:

[(1, 54097560), (2, 27048780), (3, 18032520), (4, 13524390), (5, 10819512), (6, 9016260), (8, 6762195), (9, 6010840), (10, 5409756), (11, 4917960), (12, 4508130), (15, 3606504), (18, 3005420), (19, 2847240), (20, 2704878), (22, 2458980), (24, 2254065), (30, 1803252), (33, 1639320), (36, 1502710), (38, 1423620), (40, 1352439), (44, 1229490), (45, 1202168), (55, 983592), (57, 949080), (60, 901626), (66, 819660), (72, 751355), (76, 711810), (88, 614745), (90, 601084), (95, 569448), (99, 546440), (110, 491796), (114, 474540), (120, 450813), (132, 409830), (152, 355905), (165, 327864), (171, 316360), (180, 300542), (190, 284724), (198, 273220), (209, 258840), (220, 245898), (228, 237270), (264, 204915), (285, 189816), (330, 163932), (342, 158180), (360, 150271), (380, 142362), (396, 136610), (418, 129420), (440, 122949), (456, 118635), (495, 109288), (570, 94908), (627, 86280), (660, 81966), (684, 79090), (719, 75240), (760, 71181), (792, 68305), (836, 64710), (855, 63272), (990, 54644), (1045, 51768), (1140, 47454), (1254, 43140), (1320, 40983), (1368, 39545), (1438, 37620), (1672, 32355), (1710, 31636), (1881, 28760), (1980, 27322), (2090, 25884), (2157, 25080), (2280, 23727), (2508, 21570), (2876, 18810), (3135, 17256), (3420, 15818), (3595, 15048), (3762, 14380), (3960, 13661), (4180, 12942), (4314, 12540), (5016, 10785), (5752, 9405), (6270, 8628), (6471, 8360), (6840, 7909), (7190, 7524)]