72252120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16273}}^1$

素因数の和:16324

約数の個数: 64

約数和(自身を含む): 222628320

約数和(自身を除く): 150376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 162730, 195276, 244095, 325460, 390552, 488190, 602101, 650920, 976380, 1204202, 1806303, 1952760, 2408404, 3010505, 3612606, 4816808, 6021010, 7225212, 9031515, 12042020, 14450424, 18063030, 24084040, 36126060, 72252120]

約数ペア:

[(1, 72252120), (2, 36126060), (3, 24084040), (4, 18063030), (5, 14450424), (6, 12042020), (8, 9031515), (10, 7225212), (12, 6021010), (15, 4816808), (20, 3612606), (24, 3010505), (30, 2408404), (37, 1952760), (40, 1806303), (60, 1204202), (74, 976380), (111, 650920), (120, 602101), (148, 488190), (185, 390552), (222, 325460), (296, 244095), (370, 195276), (444, 162730), (555, 130184), (740, 97638), (888, 81365), (1110, 65092), (1480, 48819), (2220, 32546), (4440, 16273)]