10147280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 27748224

約数和(自身を除く): 17600944

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 887, 1040, 1144, 1430, 1774, 2288, 2860, 3548, 4435, 5720, 7096, 8870, 9757, 11440, 11531, 14192, 17740, 19514, 23062, 35480, 39028, 46124, 48785, 57655, 70960, 78056, 92248, 97570, 115310, 126841, 156112, 184496, 195140, 230620, 253682, 390280, 461240, 507364, 634205, 780560, 922480, 1014728, 1268410, 2029456, 2536820, 5073640, 10147280]

約数ペア:

[(1, 10147280), (2, 5073640), (4, 2536820), (5, 2029456), (8, 1268410), (10, 1014728), (11, 922480), (13, 780560), (16, 634205), (20, 507364), (22, 461240), (26, 390280), (40, 253682), (44, 230620), (52, 195140), (55, 184496), (65, 156112), (80, 126841), (88, 115310), (104, 97570), (110, 92248), (130, 78056), (143, 70960), (176, 57655), (208, 48785), (220, 46124), (260, 39028), (286, 35480), (440, 23062), (520, 19514), (572, 17740), (715, 14192), (880, 11531), (887, 11440), (1040, 9757), (1144, 8870), (1430, 7096), (1774, 5720), (2288, 4435), (2860, 3548)]