172432560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4153}}^1$

素因数の和:4342

約数の個数: 80

約数和(自身を含む): 537760224

約数和(自身を除く): 365327664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 4153, 5190, 6920, 8304, 8306, 10380, 12459, 13840, 16612, 20760, 20765, 24918, 33224, 41520, 41530, 49836, 62295, 66448, 83060, 99672, 124590, 166120, 199344, 249180, 332240, 498360, 718469, 996720, 1436938, 2155407, 2873876, 3592345, 4310814, 5747752, 7184690, 8621628, 10777035, 11495504, 14369380, 17243256, 21554070, 28738760, 34486512, 43108140, 57477520, 86216280, 172432560]

約数ペア:

[(1, 172432560), (2, 86216280), (3, 57477520), (4, 43108140), (5, 34486512), (6, 28738760), (8, 21554070), (10, 17243256), (12, 14369380), (15, 11495504), (16, 10777035), (20, 8621628), (24, 7184690), (30, 5747752), (40, 4310814), (48, 3592345), (60, 2873876), (80, 2155407), (120, 1436938), (173, 996720), (240, 718469), (346, 498360), (519, 332240), (692, 249180), (865, 199344), (1038, 166120), (1384, 124590), (1730, 99672), (2076, 83060), (2595, 66448), (2768, 62295), (3460, 49836), (4152, 41530), (4153, 41520), (5190, 33224), (6920, 24918), (8304, 20765), (8306, 20760), (10380, 16612), (12459, 13840)]