65695920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14407}}^1$

素因数の和:14442

約数の個数: 80

約数和(自身を含む): 214391040

約数和(自身を除く): 148695120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14407, 28814, 43221, 57628, 72035, 86442, 115256, 144070, 172884, 216105, 230512, 273733, 288140, 345768, 432210, 547466, 576280, 691536, 821199, 864420, 1094932, 1152560, 1368665, 1642398, 1728840, 2189864, 2737330, 3284796, 3457680, 4105995, 4379728, 5474660, 6569592, 8211990, 10949320, 13139184, 16423980, 21898640, 32847960, 65695920]

約数ペア:

[(1, 65695920), (2, 32847960), (3, 21898640), (4, 16423980), (5, 13139184), (6, 10949320), (8, 8211990), (10, 6569592), (12, 5474660), (15, 4379728), (16, 4105995), (19, 3457680), (20, 3284796), (24, 2737330), (30, 2189864), (38, 1728840), (40, 1642398), (48, 1368665), (57, 1152560), (60, 1094932), (76, 864420), (80, 821199), (95, 691536), (114, 576280), (120, 547466), (152, 432210), (190, 345768), (228, 288140), (240, 273733), (285, 230512), (304, 216105), (380, 172884), (456, 144070), (570, 115256), (760, 86442), (912, 72035), (1140, 57628), (1520, 43221), (2280, 28814), (4560, 14407)]