33286480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 83030400

約数和(自身を除く): 49743920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 61, 76, 80, 95, 122, 152, 190, 244, 304, 305, 359, 380, 488, 610, 718, 760, 976, 1159, 1220, 1436, 1520, 1795, 2318, 2440, 2872, 3590, 4636, 4880, 5744, 5795, 6821, 7180, 9272, 11590, 13642, 14360, 18544, 21899, 23180, 27284, 28720, 34105, 43798, 46360, 54568, 68210, 87596, 92720, 109136, 109495, 136420, 175192, 218990, 272840, 350384, 416081, 437980, 545680, 832162, 875960, 1664324, 1751920, 2080405, 3328648, 4160810, 6657296, 8321620, 16643240, 33286480]

約数ペア:

[(1, 33286480), (2, 16643240), (4, 8321620), (5, 6657296), (8, 4160810), (10, 3328648), (16, 2080405), (19, 1751920), (20, 1664324), (38, 875960), (40, 832162), (61, 545680), (76, 437980), (80, 416081), (95, 350384), (122, 272840), (152, 218990), (190, 175192), (244, 136420), (304, 109495), (305, 109136), (359, 92720), (380, 87596), (488, 68210), (610, 54568), (718, 46360), (760, 43798), (976, 34105), (1159, 28720), (1220, 27284), (1436, 23180), (1520, 21899), (1795, 18544), (2318, 14360), (2440, 13642), (2872, 11590), (3590, 9272), (4636, 7180), (4880, 6821), (5744, 5795)]