10155880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 18874520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 83, 92, 95, 115, 133, 140, 152, 161, 166, 184, 190, 230, 266, 280, 322, 332, 380, 415, 437, 460, 532, 581, 644, 664, 665, 760, 805, 830, 874, 920, 1064, 1162, 1288, 1330, 1577, 1610, 1660, 1748, 1909, 2185, 2324, 2660, 2905, 3059, 3154, 3220, 3320, 3496, 3818, 4370, 4648, 5320, 5810, 6118, 6308, 6440, 7636, 7885, 8740, 9545, 11039, 11620, 12236, 12616, 13363, 15272, 15295, 15770, 17480, 19090, 22078, 23240, 24472, 26726, 30590, 31540, 36271, 38180, 44156, 53452, 55195, 61180, 63080, 66815, 72542, 76360, 88312, 106904, 110390, 122360, 133630, 145084, 181355, 220780, 253897, 267260, 290168, 362710, 441560, 507794, 534520, 725420, 1015588, 1269485, 1450840, 2031176, 2538970, 5077940, 10155880]

約数ペア:

[(1, 10155880), (2, 5077940), (4, 2538970), (5, 2031176), (7, 1450840), (8, 1269485), (10, 1015588), (14, 725420), (19, 534520), (20, 507794), (23, 441560), (28, 362710), (35, 290168), (38, 267260), (40, 253897), (46, 220780), (56, 181355), (70, 145084), (76, 133630), (83, 122360), (92, 110390), (95, 106904), (115, 88312), (133, 76360), (140, 72542), (152, 66815), (161, 63080), (166, 61180), (184, 55195), (190, 53452), (230, 44156), (266, 38180), (280, 36271), (322, 31540), (332, 30590), (380, 26726), (415, 24472), (437, 23240), (460, 22078), (532, 19090), (581, 17480), (644, 15770), (664, 15295), (665, 15272), (760, 13363), (805, 12616), (830, 12236), (874, 11620), (920, 11039), (1064, 9545), (1162, 8740), (1288, 7885), (1330, 7636), (1577, 6440), (1610, 6308), (1660, 6118), (1748, 5810), (1909, 5320), (2185, 4648), (2324, 4370), (2660, 3818), (2905, 3496), (3059, 3320), (3154, 3220)]