15693888720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{29629}}^1$

素因数の和:31852

約数の個数: 80

約数和(自身を含む): 48674741760

約数和(自身を除く): 32980853040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2207, 4414, 6621, 8828, 11035, 13242, 17656, 22070, 26484, 29629, 33105, 35312, 44140, 52968, 59258, 66210, 88280, 88887, 105936, 118516, 132420, 148145, 176560, 177774, 237032, 264840, 296290, 355548, 444435, 474064, 529680, 592580, 711096, 888870, 1185160, 1422192, 1777740, 2370320, 3555480, 7110960, 65391203, 130782406, 196173609, 261564812, 326956015, 392347218, 523129624, 653912030, 784694436, 980868045, 1046259248, 1307824060, 1569388872, 1961736090, 2615648120, 3138777744, 3923472180, 5231296240, 7846944360, 15693888720]

約数ペア:

[(1, 15693888720), (2, 7846944360), (3, 5231296240), (4, 3923472180), (5, 3138777744), (6, 2615648120), (8, 1961736090), (10, 1569388872), (12, 1307824060), (15, 1046259248), (16, 980868045), (20, 784694436), (24, 653912030), (30, 523129624), (40, 392347218), (48, 326956015), (60, 261564812), (80, 196173609), (120, 130782406), (240, 65391203), (2207, 7110960), (4414, 3555480), (6621, 2370320), (8828, 1777740), (11035, 1422192), (13242, 1185160), (17656, 888870), (22070, 711096), (26484, 592580), (29629, 529680), (33105, 474064), (35312, 444435), (44140, 355548), (52968, 296290), (59258, 264840), (66210, 237032), (88280, 177774), (88887, 176560), (105936, 148145), (118516, 132420)]