22187640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8076

約数の個数: 64

約数和(自身を含む): 69465600

約数和(自身を除く): 47277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 8039, 16078, 24117, 32156, 40195, 48234, 64312, 80390, 96468, 120585, 160780, 184897, 192936, 241170, 321560, 369794, 482340, 554691, 739588, 924485, 964680, 1109382, 1479176, 1848970, 2218764, 2773455, 3697940, 4437528, 5546910, 7395880, 11093820, 22187640]

約数ペア:

[(1, 22187640), (2, 11093820), (3, 7395880), (4, 5546910), (5, 4437528), (6, 3697940), (8, 2773455), (10, 2218764), (12, 1848970), (15, 1479176), (20, 1109382), (23, 964680), (24, 924485), (30, 739588), (40, 554691), (46, 482340), (60, 369794), (69, 321560), (92, 241170), (115, 192936), (120, 184897), (138, 160780), (184, 120585), (230, 96468), (276, 80390), (345, 64312), (460, 48234), (552, 40195), (690, 32156), (920, 24117), (1380, 16078), (2760, 8039)]