66224280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3049}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 199836000

約数和(自身を除く): 133611720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3049, 3620, 4344, 5430, 6098, 7240, 9147, 10860, 12196, 15245, 18294, 21720, 24392, 30490, 36588, 45735, 60980, 73176, 91470, 121960, 182940, 365880, 551869, 1103738, 1655607, 2207476, 2759345, 3311214, 4414952, 5518690, 6622428, 8278035, 11037380, 13244856, 16556070, 22074760, 33112140, 66224280]

約数ペア:

[(1, 66224280), (2, 33112140), (3, 22074760), (4, 16556070), (5, 13244856), (6, 11037380), (8, 8278035), (10, 6622428), (12, 5518690), (15, 4414952), (20, 3311214), (24, 2759345), (30, 2207476), (40, 1655607), (60, 1103738), (120, 551869), (181, 365880), (362, 182940), (543, 121960), (724, 91470), (905, 73176), (1086, 60980), (1448, 45735), (1810, 36588), (2172, 30490), (2715, 24392), (3049, 21720), (3620, 18294), (4344, 15245), (5430, 12196), (6098, 10860), (7240, 9147)]