89186280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 280713600

約数和(自身を除く): 191527320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 379, 424, 444, 530, 555, 636, 740, 758, 795, 888, 1060, 1110, 1137, 1272, 1480, 1516, 1590, 1895, 1961, 2120, 2220, 2274, 3032, 3180, 3790, 3922, 4440, 4548, 5685, 5883, 6360, 7580, 7844, 9096, 9805, 11370, 11766, 14023, 15160, 15688, 19610, 20087, 22740, 23532, 28046, 29415, 39220, 40174, 42069, 45480, 47064, 56092, 58830, 60261, 70115, 78440, 80348, 84138, 100435, 112184, 117660, 120522, 140230, 160696, 168276, 200870, 210345, 235320, 241044, 280460, 301305, 336552, 401740, 420690, 482088, 560920, 602610, 743219, 803480, 841380, 1205220, 1486438, 1682760, 2229657, 2410440, 2972876, 3716095, 4459314, 5945752, 7432190, 8918628, 11148285, 14864380, 17837256, 22296570, 29728760, 44593140, 89186280]

約数ペア:

[(1, 89186280), (2, 44593140), (3, 29728760), (4, 22296570), (5, 17837256), (6, 14864380), (8, 11148285), (10, 8918628), (12, 7432190), (15, 5945752), (20, 4459314), (24, 3716095), (30, 2972876), (37, 2410440), (40, 2229657), (53, 1682760), (60, 1486438), (74, 1205220), (106, 841380), (111, 803480), (120, 743219), (148, 602610), (159, 560920), (185, 482088), (212, 420690), (222, 401740), (265, 336552), (296, 301305), (318, 280460), (370, 241044), (379, 235320), (424, 210345), (444, 200870), (530, 168276), (555, 160696), (636, 140230), (740, 120522), (758, 117660), (795, 112184), (888, 100435), (1060, 84138), (1110, 80348), (1137, 78440), (1272, 70115), (1480, 60261), (1516, 58830), (1590, 56092), (1895, 47064), (1961, 45480), (2120, 42069), (2220, 40174), (2274, 39220), (3032, 29415), (3180, 28046), (3790, 23532), (3922, 22740), (4440, 20087), (4548, 19610), (5685, 15688), (5883, 15160), (6360, 14023), (7580, 11766), (7844, 11370), (9096, 9805)]