12327960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 38937600

約数和(自身を除く): 26609640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5407, 10814, 16221, 21628, 27035, 32442, 43256, 54070, 64884, 81105, 102733, 108140, 129768, 162210, 205466, 216280, 308199, 324420, 410932, 513665, 616398, 648840, 821864, 1027330, 1232796, 1540995, 2054660, 2465592, 3081990, 4109320, 6163980, 12327960]

約数ペア:

[(1, 12327960), (2, 6163980), (3, 4109320), (4, 3081990), (5, 2465592), (6, 2054660), (8, 1540995), (10, 1232796), (12, 1027330), (15, 821864), (19, 648840), (20, 616398), (24, 513665), (30, 410932), (38, 324420), (40, 308199), (57, 216280), (60, 205466), (76, 162210), (95, 129768), (114, 108140), (120, 102733), (152, 81105), (190, 64884), (228, 54070), (285, 43256), (380, 32442), (456, 27035), (570, 21628), (760, 16221), (1140, 10814), (2280, 5407)]