5834840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 14580000

約数和(自身を除く): 8745160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 149, 178, 220, 298, 356, 440, 445, 596, 712, 745, 890, 979, 1192, 1490, 1639, 1780, 1958, 2980, 3278, 3560, 3916, 4895, 5960, 6556, 7832, 8195, 9790, 13112, 13261, 16390, 19580, 26522, 32780, 39160, 53044, 65560, 66305, 106088, 132610, 145871, 265220, 291742, 530440, 583484, 729355, 1166968, 1458710, 2917420, 5834840]

約数ペア:

[(1, 5834840), (2, 2917420), (4, 1458710), (5, 1166968), (8, 729355), (10, 583484), (11, 530440), (20, 291742), (22, 265220), (40, 145871), (44, 132610), (55, 106088), (88, 66305), (89, 65560), (110, 53044), (149, 39160), (178, 32780), (220, 26522), (298, 19580), (356, 16390), (440, 13261), (445, 13112), (596, 9790), (712, 8195), (745, 7832), (890, 6556), (979, 5960), (1192, 4895), (1490, 3916), (1639, 3560), (1780, 3278), (1958, 2980)]