14141320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 20850680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 809, 874, 920, 1618, 1748, 2185, 3236, 3496, 4045, 4370, 6472, 8090, 8740, 15371, 16180, 17480, 18607, 30742, 32360, 37214, 61484, 74428, 76855, 93035, 122968, 148856, 153710, 186070, 307420, 353533, 372140, 614840, 707066, 744280, 1414132, 1767665, 2828264, 3535330, 7070660, 14141320]

約数ペア:

[(1, 14141320), (2, 7070660), (4, 3535330), (5, 2828264), (8, 1767665), (10, 1414132), (19, 744280), (20, 707066), (23, 614840), (38, 372140), (40, 353533), (46, 307420), (76, 186070), (92, 153710), (95, 148856), (115, 122968), (152, 93035), (184, 76855), (190, 74428), (230, 61484), (380, 37214), (437, 32360), (460, 30742), (760, 18607), (809, 17480), (874, 16180), (920, 15371), (1618, 8740), (1748, 8090), (2185, 6472), (3236, 4370), (3496, 4045)]