11361720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 34578720

約数和(自身を除く): 23217000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1297, 1460, 1752, 2190, 2594, 2920, 3891, 4380, 5188, 6485, 7782, 8760, 10376, 12970, 15564, 19455, 25940, 31128, 38910, 51880, 77820, 94681, 155640, 189362, 284043, 378724, 473405, 568086, 757448, 946810, 1136172, 1420215, 1893620, 2272344, 2840430, 3787240, 5680860, 11361720]

約数ペア:

[(1, 11361720), (2, 5680860), (3, 3787240), (4, 2840430), (5, 2272344), (6, 1893620), (8, 1420215), (10, 1136172), (12, 946810), (15, 757448), (20, 568086), (24, 473405), (30, 378724), (40, 284043), (60, 189362), (73, 155640), (120, 94681), (146, 77820), (219, 51880), (292, 38910), (365, 31128), (438, 25940), (584, 19455), (730, 15564), (876, 12970), (1095, 10376), (1297, 8760), (1460, 7782), (1752, 6485), (2190, 5188), (2594, 4380), (2920, 3891)]