232781880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11213}}^1$

素因数の和:11400

約数の個数: 64

約数和(自身を含む): 702444960

約数和(自身を除く): 469663080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 11213, 20760, 22426, 33639, 44852, 56065, 67278, 89704, 112130, 134556, 168195, 224260, 269112, 336390, 448520, 672780, 1345560, 1939849, 3879698, 5819547, 7759396, 9699245, 11639094, 15518792, 19398490, 23278188, 29097735, 38796980, 46556376, 58195470, 77593960, 116390940, 232781880]

約数ペア:

[(1, 232781880), (2, 116390940), (3, 77593960), (4, 58195470), (5, 46556376), (6, 38796980), (8, 29097735), (10, 23278188), (12, 19398490), (15, 15518792), (20, 11639094), (24, 9699245), (30, 7759396), (40, 5819547), (60, 3879698), (120, 1939849), (173, 1345560), (346, 672780), (519, 448520), (692, 336390), (865, 269112), (1038, 224260), (1384, 168195), (1730, 134556), (2076, 112130), (2595, 89704), (3460, 67278), (4152, 56065), (5190, 44852), (6920, 33639), (10380, 22426), (11213, 20760)]